Daylight Saving Time 2021
Was the time set backwards or forwards? When? Where? This page lists all daylight saving time changes and other time zone changes around the world for 2021.
- Transition timestamps were extracted from the latest version of the IANA time zone database (version 2022f, без закрпи).
недела јануари 17 2021
Fiji
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
- Before: Fiji Summer Time (FJST / UTC +13)
- After: Fiji Time (FJT / UTC +12)
- Transition time: 2021-01-16 14:00 UTC
- Time zone news: Fiji puts DST on hold
недела март 14 2021
Сент Пјер и Микелан
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
- After: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
- Transition time: 2021-03-14 05:00 UTC
Куба
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
- Before: Cuba Standard Time (CST / UTC -5)
- After: Cuba Daylight Time (CDT / UTC -4)
- Transition time: 2021-03-14 05:00 UTC
- Applies to all of Куба, including Santa Clara, Santiago de Cuba и Хавана.
Бермуди
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2021-03-14 06:00 UTC
- Applies to all of Бермуди.
Qaanaaq, Гренланд
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2021-03-14 06:00 UTC
- Applies to all of Qaanaaq.
САД
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
САД has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of САД, but not simultaneously, due to different time zones.
Eastern Time
- Before: Eastern Standard Time (EST / UTC -5)
- After: Eastern Daylight Time (EDT / UTC -4)
- Transition time: 2021-03-14 07:00 UTC
- Applies to regions that alternate between EST and EDT, including Philadelphia, Washington, D.C., Њујорк и Мајами.
Central Time
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2021-03-14 08:00 UTC
- Applies to regions that alternate between CST and CDT, including Далас, Остин, Сан Антонио, Хјустон и Чикаго.
Mountain Time
Pacific Time
- Before: Pacific Standard Time (PST / UTC -8)
- After: Pacific Daylight Time (PDT / UTC -7)
- Transition time: 2021-03-14 10:00 UTC
- Applies to regions that alternate between PST and PDT, including Лас Вегас, Лос Анџелес, Портланд, Сан Диего, Сан Франциско, Сан Хозе и Сиетл.
Alaska Time
Alaska: Islands west of -169.5°
- Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
- After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
- Transition time: 2021-03-14 12:00 UTC
Канада
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Канада has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Канада, but not simultaneously, due to different time zones.
Newfoundland Time
- Before: Newfoundland Standard Time (NST / UTC -3:30)
- After: Newfoundland Daylight Time (NDT / UTC -2:30)
- Transition time: 2021-03-14 05:30 UTC
Atlantic Time
- Before: Atlantic Standard Time (AST / UTC -4)
- After: Atlantic Daylight Time (ADT / UTC -3)
- Transition time: 2021-03-14 06:00 UTC
- Applies to regions that alternate between AST and ADT, including Њу Бранзвик, Нова Шкотска и Остров Принц Едвард.
Eastern Time
Central Time
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2021-03-14 08:00 UTC
- Applies to regions that alternate between CST and CDT, including Манитоба.
Mountain Time
Бахами
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Хаити
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Eastern Standard Time (EST / UTC -5)
- After: Eastern Daylight Time (EDT / UTC -4)
- Transition time: 2021-03-14 07:00 UTC
- Applies to all of Хаити, including Порт о Пренс.
Острови Туркс и Каикос
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Eastern Standard Time (EST / UTC -5)
- After: Eastern Daylight Time (EDT / UTC -4)
- Transition time: 2021-03-14 07:00 UTC
- Applies to all of Острови Туркс и Каикос, including Коберн Таун.
Mexico (the state of Baja California and areas near the United States border)
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Мексико has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.
Zona Noroeste
US border regions in Zona Centro
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2021-03-14 08:00 UTC
- Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo и Reynosa.
US border regions in Zona Pacífico
- Before: Mountain Standard Time (MST / UTC -7)
- After: Mountain Daylight Time (MDT / UTC -6)
- Transition time: 2021-03-14 09:00 UTC
- Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
понеделник март 22 2021
петок март 26 2021
сабота март 27 2021
Палестина
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
Western Greenland
Summer time started
The time was set forward еден час from 22:00 to 23:00 local time.
- Before: Western Greenland Time (WGT / UTC -3)
- After: Western Greenland Summer Time (WGST / UTC -2)
- Transition time: 2021-03-28 01:00 UTC
- Applies to regions that alternate between WGT and WGST, including Нук.
недела март 28 2021
Либан
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
Молдавија
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Most of Eastern Europe
Summer time started
The time was set forward еден час from 03:00 to 04:00 local time.
- Before: Eastern European Time (EET / UTC +2)
- After: Eastern European Summer Time (EEST / UTC +3)
- Transition time: 2021-03-28 01:00 UTC
- Applies to Аландски острови, Бугарија, Грција, Естонија, Кипар, Латвија, Литванија, Романија, Украина и Финска.
- Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Most of Europe
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Central European Time (CET / UTC +1)
- After: Central European Summer Time (CEST / UTC +2)
- Transition time: 2021-03-28 01:00 UTC
- Applies to Австрија, Албанија, Андора, Белгија, Босна и Херцеговина, Ватикан, Германија, Гибралтар, Данска, Италија, Косово, Лихтенштајн, Луксембург, Малта, Монако, Норвешка, Полска, Сан Марино, Северна Македонија, Словачка, Словенија, Србија, Унгарија, Франција, Холандија, Хрватска, Црна Гора, Чешка, Швајцарија, Шведска и Шпанија.
- Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Парагвај
Winter time started
The time was set back еден час from 00:00 to 23:00 local time.
ОК
Summer time started
The time was set forward еден час from 01:00 to 02:00 local time.
- Before: Greenwich Mean Time (GMT / UTC +0)
- After: British Summer Time (BST / UTC +1)
- Transition time: 2021-03-28 01:00 UTC
- Applies to all of ОК and its Crown dependencies, including Belfast, Cardiff, Џерси, Бирмингем, Бристол, Гернзи, Глазгов, Единбург, Ливерпул, Лидс, Лондон, Остров Ман и Шефилд.
- Does not apply to overseas territories.
Ирска
Summer time started
The time was set forward еден час from 01:00 to 02:00 local time.
- Before: Greenwich Mean Time (GMT / UTC +0)
- After: Irish Standard Time (IST / UTC +1)
- Transition time: 2021-03-28 01:00 UTC
- Applies to all of Ирска, including Cork, Dún Laoghaire, Limerick и Даблин.
- Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.
Канарски Острови, Португалија и Фарски Острови
Summer time started
The time was set forward еден час from 01:00 to 02:00 local time.
- Before: Western European Time (WET / UTC +0)
- After: Western European Summer Time (WEST / UTC +1)
- Transition time: 2021-03-28 01:00 UTC
- Applies to all of Канарски Острови, Португалија и Фарски Острови, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife и Торсхавн.
- Канарски Острови changes time simultaneously with the rest of Шпанија, but the local time of Канарски Острови is еден час behind Шпанија.
Azores, Португалија
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
- Before: Azores Time (AZOT / UTC -1)
- After: Azores Summer Time (AZOST / UTC +0)
- Transition time: 2021-03-28 01:00 UTC
- Applies to all of Azores, including Angra do Heroísmo, Horta и Ponta Delgada.
- Azores changes time simultaneously with the rest of Португалија, but the local time of Azores is еден час behind Португалија.
Eastern Greenland
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
- Before: Eastern Greenland Time (EGT / UTC -1)
- After: Eastern Greenland Summer Time (EGST / UTC +0)
- Transition time: 2021-03-28 01:00 UTC
- Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.
Troll research station, Антарктик
Summer time started
The time was set forward two hours from 01:00 to 03:00 local time.
- Before: Coordinated Universal Time (UTC / UTC +0)
- After: Central European Summer Time (CEST / UTC +2)
- Transition time: 2021-03-28 01:00 UTC
сабота април 3 2021
Велигденски Остров, Región de Valparaíso, Чиле
Winter time started
The time was set back еден час from 22:00 to 21:00 local time.
- Before: Easter Island Daylight Time (EADT / UTC -5)
- After: Easter Island Standard Time (EAST / UTC -6)
- Transition time: 2021-04-04 03:00 UTC
- Велигденски Остров changes time simultaneously with the rest of Чиле, but the local time of Велигденски Остров is two hours behind Чиле.
недела април 4 2021
Chatham Islands, Нов Зеланд
Winter time started
The time was set back еден час from 03:45 to 02:45 local time.
- Before: Chatham Daylight Time (CHADT / UTC +13:45)
- After: Chatham Standard Time (CHAST / UTC +12:45)
- Transition time: 2021-04-03 14:00 UTC
Нов Зеланд
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
- Before: New Zealand Daylight Time (NZDT / UTC +13)
- After: New Zealand Standard Time (NZST / UTC +12)
- Transition time: 2021-04-03 14:00 UTC
- Applies to all of Нов Зеланд, including Велингтон, Крајстчерч и Окленд.
- Does not apply to dependent territories and outlying islands.
Норфолшки Остров
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
- Before: Norfolk Daylight Time (NFDT / UTC +12)
- After: Norfolk Time (NFT / UTC +11)
- Transition time: 2021-04-03 15:00 UTC
- Applies to all of Норфолшки Остров.
- Time zone news: Norfolk Island will have daylight saving time
Lord Howe Island, New South Wales, Австралија
Winter time started
The time was set back half an hour from 02:00 to 01:30 local time.
- Before: Lord Howe Daylight Time (LHDT / UTC +11)
- After: Lord Howe Standard Time (LHST / UTC +10:30)
- Transition time: 2021-04-03 15:00 UTC
Австралија
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
Австралија has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Австралија, but not simultaneously, due to different time zones.
Australian Eastern Time
- Before: Australian Eastern Daylight Time (AEDT / UTC +11)
- After: Australian Eastern Standard Time (AEST / UTC +10)
- Transition time: 2021-04-03 16:00 UTC
- Applies to regions that alternate between AEST and AEDT, including Melbourne, Newcastle, Wollongong, Канбера и Сиднеј.
Australian Central Time
- Before: Australian Central Daylight Time (ACDT / UTC +10:30)
- After: Australian Central Standard Time (ACST / UTC +9:30)
- Transition time: 2021-04-03 16:30 UTC
- Applies to regions that alternate between ACST and ACDT, including Adelaide.
Чиле
Winter time started
The time was set back еден час from 00:00 to 23:00 local time.
- Before: Chile Daylight Time (CLDT / UTC -3)
- After: Chile Standard Time (CLT / UTC -4)
- Transition time: 2021-04-04 03:00 UTC
- Applies to all of Чиле, including Antofagasta, Puente Alto, Santiago, Viña del Mar и Валпараисо.
- Велигденски Остров changes time simultaneously with the rest of Чиле, but the local time of Велигденски Остров is two hours behind Чиле.
Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Мексико has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.
Zona Centro
- Before: Central Standard Time (CST / UTC -6)
- After: Central Daylight Time (CDT / UTC -5)
- Transition time: 2021-04-04 08:00 UTC
- Applies to regions that alternate between CST and CDT, including Ecatepec de Morelos, Iztapalapa, Mexico City, Puebla City и Гвадалахара.
Zona Pacífico, except Sonora
- Before: Mountain Standard Time (MST / UTC -7)
- After: Mountain Daylight Time (MDT / UTC -6)
- Transition time: 2021-04-04 09:00 UTC
- Applies to regions that alternate between MST and MDT, including Chihuahua City, Culiacán и Mazatlán.
недела април 11 2021
Западна Сахара и Мароко
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
- Before: West Africa Time (GMT+1 / UTC +1)
- After: Greenwich Mean Time (GMT / UTC +0)
- Transition time: 2021-04-11 02:00 UTC
- Applies to all of Западна Сахара и Мароко, including Казабланка, Маракеш и Рабат.
- Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
недела мај 16 2021
Западна Сахара и Мароко
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Greenwich Mean Time (GMT / UTC +0)
- After: West Africa Time (GMT+1 / UTC +1)
- Transition time: 2021-05-16 02:00 UTC
- Applies to all of Западна Сахара и Мароко, including Казабланка, Маракеш и Рабат.
- Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
сабота септември 4 2021
Велигденски Остров, Región de Valparaíso, Чиле
Summer time started
The time was set forward еден час from 22:00 to 23:00 local time.
- Before: Easter Island Standard Time (EAST / UTC -6)
- After: Easter Island Daylight Time (EADT / UTC -5)
- Transition time: 2021-09-05 04:00 UTC
- Велигденски Остров changes time simultaneously with the rest of Чиле, but the local time of Велигденски Остров is two hours behind Чиле.
недела септември 5 2021
Чиле
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
- Before: Chile Standard Time (CLT / UTC -4)
- After: Chile Daylight Time (CLDT / UTC -3)
- Transition time: 2021-09-05 04:00 UTC
- Applies to all of Чиле, including Antofagasta, Puente Alto, Santiago, Viña del Mar и Валпараисо.
- Велигденски Остров changes time simultaneously with the rest of Чиле, but the local time of Велигденски Остров is two hours behind Чиле.
среда септември 22 2021
недела септември 26 2021
Chatham Islands, Нов Зеланд
Summer time started
The time was set forward еден час from 02:45 to 03:45 local time.
- Before: Chatham Standard Time (CHAST / UTC +12:45)
- After: Chatham Daylight Time (CHADT / UTC +13:45)
- Transition time: 2021-09-25 14:00 UTC
Нов Зеланд
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: New Zealand Standard Time (NZST / UTC +12)
- After: New Zealand Daylight Time (NZDT / UTC +13)
- Transition time: 2021-09-25 14:00 UTC
- Applies to all of Нов Зеланд, including Велингтон, Крајстчерч и Окленд.
- Does not apply to dependent territories and outlying islands.
недела октомври 3 2021
Норфолшки Остров
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
- Before: Norfolk Time (NFT / UTC +11)
- After: Norfolk Daylight Time (NFDT / UTC +12)
- Transition time: 2021-10-02 15:00 UTC
- Applies to all of Норфолшки Остров.
- Time zone news: Norfolk Island will have daylight saving time
Lord Howe Island, New South Wales, Австралија
Summer time started
The time was set forward half an hour from 02:00 to 02:30 local time.
- Before: Lord Howe Standard Time (LHST / UTC +10:30)
- After: Lord Howe Daylight Time (LHDT / UTC +11)
- Transition time: 2021-10-02 15:30 UTC
Австралија
Summer time started
The time was set forward еден час from 02:00 to 03:00 local time.
Австралија has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Австралија, but not simultaneously, due to different time zones.
Australian Eastern Time
- Before: Australian Eastern Standard Time (AEST / UTC +10)
- After: Australian Eastern Daylight Time (AEDT / UTC +11)
- Transition time: 2021-10-02 16:00 UTC
- Applies to regions that alternate between AEST and AEDT, including Melbourne, Newcastle, Wollongong, Канбера и Сиднеј.
Australian Central Time
- Before: Australian Central Standard Time (ACST / UTC +9:30)
- After: Australian Central Daylight Time (ACDT / UTC +10:30)
- Transition time: 2021-10-02 16:30 UTC
- Applies to regions that alternate between ACST and ACDT, including Adelaide.
Парагвај
Summer time started
The time was set forward еден час from 00:00 to 01:00 local time.
петок октомври 29 2021
сабота октомври 30 2021
Western Greenland
Winter time started
The time was set back еден час from 23:00 to 22:00 local time.
- Before: Western Greenland Summer Time (WGST / UTC -2)
- After: Western Greenland Time (WGT / UTC -3)
- Transition time: 2021-10-31 01:00 UTC
- Applies to regions that alternate between WGT and WGST, including Нук.
недела октомври 31 2021
Либан
Winter time started
The time was set back еден час from 00:00 to 23:00 local time.
Израел
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
Молдавија
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
Most of Eastern Europe
Winter time started
The time was set back еден час from 04:00 to 03:00 local time.
- Before: Eastern European Summer Time (EEST / UTC +3)
- After: Eastern European Time (EET / UTC +2)
- Transition time: 2021-10-31 01:00 UTC
- Applies to Аландски острови, Бугарија, Грција, Естонија, Кипар, Латвија, Литванија, Романија, Украина и Финска.
- Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
Most of Europe
Winter time started
The time was set back еден час from 03:00 to 02:00 local time.
- Before: Central European Summer Time (CEST / UTC +2)
- After: Central European Time (CET / UTC +1)
- Transition time: 2021-10-31 01:00 UTC
- Applies to Австрија, Албанија, Андора, Белгија, Босна и Херцеговина, Ватикан, Германија, Гибралтар, Данска, Италија, Косово, Лихтенштајн, Луксембург, Малта, Монако, Норвешка, Полска, Сан Марино, Северна Македонија, Словачка, Словенија, Србија, Унгарија, Франција, Холандија, Хрватска, Црна Гора, Чешка, Швајцарија, Шведска и Шпанија.
- Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.
ОК
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: British Summer Time (BST / UTC +1)
- After: Greenwich Mean Time (GMT / UTC +0)
- Transition time: 2021-10-31 01:00 UTC
- Applies to all of ОК and its Crown dependencies, including Belfast, Cardiff, Џерси, Бирмингем, Бристол, Гернзи, Глазгов, Единбург, Ливерпул, Лидс, Лондон, Остров Ман и Шефилд.
- Does not apply to overseas territories.
Ирска
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Irish Standard Time (IST / UTC +1)
- After: Greenwich Mean Time (GMT / UTC +0)
- Transition time: 2021-10-31 01:00 UTC
- Applies to all of Ирска, including Cork, Dún Laoghaire, Limerick и Даблин.
- Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.
Канарски Острови, Португалија и Фарски Острови
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Western European Summer Time (WEST / UTC +1)
- After: Western European Time (WET / UTC +0)
- Transition time: 2021-10-31 01:00 UTC
- Applies to all of Канарски Острови, Португалија и Фарски Острови, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife и Торсхавн.
- Канарски Острови changes time simultaneously with the rest of Шпанија, but the local time of Канарски Острови is еден час behind Шпанија.
Azores, Португалија
Winter time started
The time was set back еден час from 01:00 to 00:00 local time.
- Before: Azores Summer Time (AZOST / UTC +0)
- After: Azores Time (AZOT / UTC -1)
- Transition time: 2021-10-31 01:00 UTC
- Applies to all of Azores, including Angra do Heroísmo, Horta и Ponta Delgada.
- Azores changes time simultaneously with the rest of Португалија, but the local time of Azores is еден час behind Португалија.
Eastern Greenland
Winter time started
The time was set back еден час from 01:00 to 00:00 local time.
- Before: Eastern Greenland Summer Time (EGST / UTC +0)
- After: Eastern Greenland Time (EGT / UTC -1)
- Transition time: 2021-10-31 01:00 UTC
- Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.
Troll research station, Антарктик
Winter time started
The time was set back two hours from 03:00 to 01:00 local time.
- Before: Central European Summer Time (CEST / UTC +2)
- After: Coordinated Universal Time (UTC / UTC +0)
- Transition time: 2021-10-31 01:00 UTC
Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
Мексико has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.
Zona Centro
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2021-10-31 07:00 UTC
- Applies to regions that alternate between CST and CDT, including Ecatepec de Morelos, Iztapalapa, Mexico City, Puebla City и Гвадалахара.
Zona Pacífico, except Sonora
- Before: Mountain Daylight Time (MDT / UTC -6)
- After: Mountain Standard Time (MST / UTC -7)
- Transition time: 2021-10-31 08:00 UTC
- Applies to regions that alternate between MST and MDT, including Chihuahua City, Culiacán и Mazatlán.
недела ноември 7 2021
Сент Пјер и Микелан
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
- After: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
- Transition time: 2021-11-07 04:00 UTC
Куба
Winter time started
The time was set back еден час from 01:00 to 00:00 local time.
- Before: Cuba Daylight Time (CDT / UTC -4)
- After: Cuba Standard Time (CST / UTC -5)
- Transition time: 2021-11-07 05:00 UTC
- Applies to all of Куба, including Santa Clara, Santiago de Cuba и Хавана.
Бермуди
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2021-11-07 05:00 UTC
- Applies to all of Бермуди.
Qaanaaq, Гренланд
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2021-11-07 05:00 UTC
- Applies to all of Qaanaaq.
САД
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
САД has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of САД, but not simultaneously, due to different time zones.
Eastern Time
- Before: Eastern Daylight Time (EDT / UTC -4)
- After: Eastern Standard Time (EST / UTC -5)
- Transition time: 2021-11-07 06:00 UTC
- Applies to regions that alternate between EST and EDT, including Philadelphia, Washington, D.C., Њујорк и Мајами.
Central Time
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2021-11-07 07:00 UTC
- Applies to regions that alternate between CST and CDT, including Далас, Остин, Сан Антонио, Хјустон и Чикаго.
Mountain Time
Pacific Time
- Before: Pacific Daylight Time (PDT / UTC -7)
- After: Pacific Standard Time (PST / UTC -8)
- Transition time: 2021-11-07 09:00 UTC
- Applies to regions that alternate between PST and PDT, including Лас Вегас, Лос Анџелес, Портланд, Сан Диего, Сан Франциско, Сан Хозе и Сиетл.
Alaska Time
Alaska: Islands west of -169.5°
- Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
- After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
- Transition time: 2021-11-07 11:00 UTC
Канада
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
Канада has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Канада, but not simultaneously, due to different time zones.
Newfoundland Time
- Before: Newfoundland Daylight Time (NDT / UTC -2:30)
- After: Newfoundland Standard Time (NST / UTC -3:30)
- Transition time: 2021-11-07 04:30 UTC
Atlantic Time
- Before: Atlantic Daylight Time (ADT / UTC -3)
- After: Atlantic Standard Time (AST / UTC -4)
- Transition time: 2021-11-07 05:00 UTC
- Applies to regions that alternate between AST and ADT, including Њу Бранзвик, Нова Шкотска и Остров Принц Едвард.
Eastern Time
Central Time
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2021-11-07 07:00 UTC
- Applies to regions that alternate between CST and CDT, including Манитоба.
Mountain Time
Бахами
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
Хаити
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Eastern Daylight Time (EDT / UTC -4)
- After: Eastern Standard Time (EST / UTC -5)
- Transition time: 2021-11-07 06:00 UTC
- Applies to all of Хаити, including Порт о Пренс.
Острови Туркс и Каикос
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
- Before: Eastern Daylight Time (EDT / UTC -4)
- After: Eastern Standard Time (EST / UTC -5)
- Transition time: 2021-11-07 06:00 UTC
- Applies to all of Острови Туркс и Каикос, including Коберн Таун.
Mexico (the state of Baja California and areas near the United States border)
Winter time started
The time was set back еден час from 02:00 to 01:00 local time.
Мексико has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.
Zona Noroeste
US border regions in Zona Centro
- Before: Central Daylight Time (CDT / UTC -5)
- After: Central Standard Time (CST / UTC -6)
- Transition time: 2021-11-07 07:00 UTC
- Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo и Reynosa.
US border regions in Zona Pacífico
- Before: Mountain Daylight Time (MDT / UTC -6)
- After: Mountain Standard Time (MST / UTC -7)
- Transition time: 2021-11-07 08:00 UTC
- Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
четврток, 21 ноември, 2024, недела 47
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