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2020的夏令時

Will the time be set backwards or forwards? When? Where? This page lists all daylight saving time changes and other time zone changes around the world for 2020.

The next event happens on 2020年九月5, when DST starts in 智利Valparaíso復活節島.

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星期日 12 一月

斐济

Winter time started
The time was set back 一小時 from 03:00 to 02:00 local time.
星期日 8 三月

圣皮埃尔和密克隆

Summer time started
The time was set forward 一小時 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: 2020-03-08 05:00 UTC

古巴

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.

百慕大

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2020-03-08 06:00 UTC
  • Applies to all of 百慕大.

格陵兰Thule

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2020-03-08 06:00 UTC
  • Applies to all of Thule.

美国

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
美国 has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of 美国, 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: 2020-03-08 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Philadelphia, Washington, D.C., 纽约迈阿密.

Central Time

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2020-03-08 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including 丹佛, 艾爾帕索阿布奎基.

Pacific Time

Alaska Time

  • Before: Alaska Standard Time (AKST / UTC -9)
  • After: Alaska Daylight Time (AKDT / UTC -8)
  • Transition time: 2020-03-08 11:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including 安克拉治, 朱諾費爾班克斯.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • Transition time: 2020-03-08 12:00 UTC

加拿大

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
加拿大 has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of 加拿大, 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: 2020-03-08 05:30 UTC

Atlantic Time

  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2020-03-08 06:00 UTC
  • Applies to regions that alternate between AST and ADT, including 愛德華王子島, 新不倫瑞克新斯科舍.

Eastern Time

  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2020-03-08 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including 多伦多, 渥太華蒙特利尔.

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2020-03-08 08:00 UTC
  • Applies to regions that alternate between CST and CDT, including 曼尼托巴.

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2020-03-08 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including 卡尔加里埃德蒙顿.

Pacific Time

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2020-03-08 10:00 UTC
  • Applies to regions that alternate between PST and PDT, including Okanagan, 本那比, 溫哥華, 素里維多利亞.

巴哈马

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2020-03-08 07:00 UTC
  • Applies to all of 巴哈马, including 拿骚.

海地

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2020-03-08 07:00 UTC
  • Applies to all of 海地, including 太子港.

特克斯和凯科斯群岛

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2020-03-08 07:00 UTC
  • Applies to all of 特克斯和凯科斯群岛, including 科伯恩城.

Mexico (the state of Baja California and areas near the United States border)

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
墨西哥 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

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2020-03-08 10:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including 墨西卡利, 恩森那達蒂華納.

US border regions in Zona Centro

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2020-03-08 08:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Matamoros, 新拉雷多雷諾薩.

US border regions in Zona Pacífico

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2020-03-08 09:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including 華雷斯城.
星期六 21 三月

伊朗

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Iran Standard Time (IRST / UTC +3:30)
  • After: Iran Daylight Time (IRDT / UTC +4:30)
  • Transition time: 2020-03-20 20:30 UTC
  • Applies to all of 伊朗, including 德黑兰.
星期日 22 三月

巴拉圭

Winter time started
The time was set back 一小時 from 00:00 to 23:00 local time.
  • Before: Paraguay Summer Time (PYST / UTC -3)
  • After: Paraguay Time (PYT / UTC -4)
  • Transition time: 2020-03-22 03:00 UTC
  • Applies to all of 巴拉圭, including 亞松森.
星期五 27 三月

约旦

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2020-03-26 22:00 UTC
  • Applies to all of 约旦, including 安曼.

巴勒斯坦领土

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.

叙利亚

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2020-03-26 22:00 UTC
  • Applies to all of 叙利亚, including 大马士革.

以色列

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Israel Standard Time (IST / UTC +2)
  • After: Israel Daylight Time (IDT / UTC +3)
  • Transition time: 2020-03-27 00:00 UTC
  • Applies to all of 以色列, including 海法, 特拉维夫耶路撒冷.
星期六 28 三月

Western Greenland

Summer time started
The time was set forward 一小時 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: 2020-03-29 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including 努克.
星期日 29 三月

黎巴嫩

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2020-03-28 22:00 UTC
  • Applies to all of 黎巴嫩, including 贝鲁特.

摩尔多瓦

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Eastern European Time (EET / UTC +2)
  • After: Eastern European Summer Time (EEST / UTC +3)
  • Transition time: 2020-03-29 00:00 UTC
  • Applies to all of 摩尔多瓦, including 基希讷乌.
  • Moldova changes to summer time one hour before the rest of Europe.

Most of Eastern Europe

Summer time started
The time was set forward 一小時 from 03:00 to 04:00 local time.

Most of Europe

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.

英国

Summer time started
The time was set forward 一小時 from 01:00 to 02:00 local time.

爱尔兰

Summer time started
The time was set forward 一小時 from 01:00 to 02:00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: Irish Standard Time (IST / UTC +1)
  • Transition time: 2020-03-29 01:00 UTC
  • Applies to all of 爱尔兰, including Dun Laoghaire, Limerick, 科克都柏林.
  • 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.

加那利群岛, 法罗群岛 又 葡萄牙

Summer time started
The time was set forward 一小時 from 01:00 to 02:00 local time.

葡萄牙Azores

Summer time started
The time was set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Azores Time (AZOT / UTC -1)
  • After: Azores Summer Time (AZOST / UTC +0)
  • Transition time: 2020-03-29 01:00 UTC
  • Applies to all of Azores, including Horta, Ponta Delgada英雄港.
  • Azores changes time simultaneously with the rest of 葡萄牙, but the local time of Azores is 一小時 behind 葡萄牙.

Eastern Greenland

Summer time started
The time was set forward 一小時 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: 2020-03-29 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

南极洲Troll research station

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: 2020-03-29 01:00 UTC
星期六 4 四月

智利Valparaíso復活節島

Winter time started
The time was set back 一小時 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: 2020-04-05 03:00 UTC
  • 復活節島 changes time simultaneously with the rest of 智利, but the local time of 復活節島 is two hours behind 智利.
星期日 5 四月

萨摩亚

Winter time started
The time was set back 一小時 from 04:00 to 03:00 local time.
  • Before: West Samoa Daylight Time (WSDT / UTC +14)
  • After: West Samoa Standard Time (WSST / UTC +13)
  • Transition time: 2020-04-04 14:00 UTC

新西兰Chatham Islands

Winter time started
The time was set back 一小時 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: 2020-04-04 14:00 UTC

新西兰

Winter time started
The time was set back 一小時 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: 2020-04-04 14:00 UTC
  • Applies to all of 新西兰, including 基督城, 奧克蘭都會區惠灵顿.
  • Does not apply to dependent territories and outlying islands.

诺福克岛

Winter time started
The time was set back 一小時 from 03:00 to 02:00 local time.

澳大利亞New South WalesLord Howe Island

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: 2020-04-04 15:00 UTC

澳大利亚

Winter time started
The time was set back 一小時 from 03:00 to 02:00 local time.
澳大利亚 has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of 澳大利亚, 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: 2020-04-04 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including 卧龙岗市, 堪培拉, 墨尔本, 悉尼纽卡斯尔.

Australian Central Time

  • Before: Australian Central Daylight Time (ACDT / UTC +10:30)
  • After: Australian Central Standard Time (ACST / UTC +9:30)
  • Transition time: 2020-04-04 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including 阿德莱德.

智利

Winter time started
The time was set back 一小時 from 00:00 to 23:00 local time.

Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
墨西哥 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

Zona Pacífico, except Sonora

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2020-04-05 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including 奇瓦瓦市, 库利亚坎馬薩特蘭.
星期日 19 四月

摩洛哥 又 西撒哈拉

Winter time started
The time was set back 一小時 from 03:00 to 02:00 local time.
  • Before: West Africa Time (WAT / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2020-04-19 02:00 UTC
  • Applies to all of 摩洛哥西撒哈拉, including Marrakesh, 拉巴特达尔贝达.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
星期日 31 五月

摩洛哥 又 西撒哈拉

Summer time started
The time was set forward 一小時 from 02:00 to 03:00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: West Africa Time (WAT / UTC +1)
  • Transition time: 2020-05-31 02:00 UTC
  • Applies to all of 摩洛哥西撒哈拉, including Marrakesh, 拉巴特达尔贝达.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
星期六 5 九月

智利Valparaíso復活節島

Summer time starts
The time will be set forward 一小時 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: 2020-09-06 04:00 UTC
  • 復活節島 changes time simultaneously with the rest of 智利, but the local time of 復活節島 is two hours behind 智利.
星期日 6 九月

智利

Summer time starts
The time will be set forward 一小時 from 00:00 to 01:00 local time.
星期一 21 九月

伊朗

Winter time starts
The time will be set back 一小時 from 00:00 to 23:00 local time.
  • Before: Iran Daylight Time (IRDT / UTC +4:30)
  • After: Iran Standard Time (IRST / UTC +3:30)
  • Transition time: 2020-09-20 19:30 UTC
  • Applies to all of 伊朗, including 德黑兰.
星期日 27 九月

萨摩亚

Summer time starts
The time will be set forward 一小時 from 03:00 to 04:00 local time.
  • Before: West Samoa Standard Time (WSST / UTC +13)
  • After: West Samoa Daylight Time (WSDT / UTC +14)
  • Transition time: 2020-09-26 14:00 UTC

新西兰Chatham Islands

Summer time starts
The time will be set forward 一小時 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: 2020-09-26 14:00 UTC

新西兰

Summer time starts
The time will be set forward 一小時 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: 2020-09-26 14:00 UTC
  • Applies to all of 新西兰, including 基督城, 奧克蘭都會區惠灵顿.
  • Does not apply to dependent territories and outlying islands.
星期日 4 十月

诺福克岛

Summer time starts
The time will be set forward 一小時 from 02:00 to 03:00 local time.

澳大利亞New South WalesLord Howe Island

Summer time starts
The time will be 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: 2020-10-03 15:30 UTC

澳大利亚

Summer time starts
The time will be set forward 一小時 from 02:00 to 03:00 local time.
澳大利亚 has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of 澳大利亚, 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: 2020-10-03 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including 卧龙岗市, 堪培拉, 墨尔本, 悉尼纽卡斯尔.

Australian Central Time

  • Before: Australian Central Standard Time (ACST / UTC +9:30)
  • After: Australian Central Daylight Time (ACDT / UTC +10:30)
  • Transition time: 2020-10-03 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including 阿德莱德.

巴拉圭

Summer time starts
The time will be set forward 一小時 from 00:00 to 01:00 local time.
  • Before: Paraguay Time (PYT / UTC -4)
  • After: Paraguay Summer Time (PYST / UTC -3)
  • Transition time: 2020-10-04 04:00 UTC
  • Applies to all of 巴拉圭, including 亞松森.
星期六 24 十月

Western Greenland

Winter time starts
The time will be set back 一小時 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: 2020-10-25 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including 努克.
星期日 25 十月

黎巴嫩

Winter time starts
The time will be set back 一小時 from 00:00 to 23:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2020-10-24 21:00 UTC
  • Applies to all of 黎巴嫩, including 贝鲁特.

以色列

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Israel Daylight Time (IDT / UTC +3)
  • After: Israel Standard Time (IST / UTC +2)
  • Transition time: 2020-10-24 23:00 UTC
  • Applies to all of 以色列, including 海法, 特拉维夫耶路撒冷.

摩尔多瓦

Winter time starts
The time will be set back 一小時 from 03:00 to 02:00 local time.
  • Before: Eastern European Summer Time (EEST / UTC +3)
  • After: Eastern European Time (EET / UTC +2)
  • Transition time: 2020-10-25 00:00 UTC
  • Applies to all of 摩尔多瓦, including 基希讷乌.
  • Moldova changes to winter time one hour before the rest of Europe.

Most of Eastern Europe

Winter time starts
The time will be set back 一小時 from 04:00 to 03:00 local time.

Most of Europe

Winter time starts
The time will be set back 一小時 from 03:00 to 02:00 local time.

英国

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.

爱尔兰

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Irish Standard Time (IST / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2020-10-25 01:00 UTC
  • Applies to all of 爱尔兰, including Dun Laoghaire, Limerick, 科克都柏林.
  • 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.

加那利群岛, 法罗群岛 又 葡萄牙

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.

葡萄牙Azores

Winter time starts
The time will be set back 一小時 from 01:00 to 00:00 local time.
  • Before: Azores Summer Time (AZOST / UTC +0)
  • After: Azores Time (AZOT / UTC -1)
  • Transition time: 2020-10-25 01:00 UTC
  • Applies to all of Azores, including Horta, Ponta Delgada英雄港.
  • Azores changes time simultaneously with the rest of 葡萄牙, but the local time of Azores is 一小時 behind 葡萄牙.

Eastern Greenland

Winter time starts
The time will be set back 一小時 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: 2020-10-25 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

南极洲Troll research station

Winter time starts
The time will be 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: 2020-10-25 01:00 UTC

Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
墨西哥 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

Zona Pacífico, except Sonora

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2020-10-25 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including 奇瓦瓦市, 库利亚坎馬薩特蘭.
星期五 30 十月

叙利亚

Winter time starts
The time will be set back 一小時 from 00:00 to 23:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2020-10-29 21:00 UTC
  • Applies to all of 叙利亚, including 大马士革.

约旦

Winter time starts
The time will be set back 一小時 from 01:00 to 00:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2020-10-29 22:00 UTC
  • Applies to all of 约旦, including 安曼.
星期六 31 十月

巴勒斯坦领土

Winter time starts
The time will be set back 一小時 from 01:00 to 00:00 local time.
星期日 1 十一月

圣皮埃尔和密克隆

Winter time starts
The time will be set back 一小時 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: 2020-11-01 04:00 UTC

古巴

Winter time starts
The time will be set back 一小時 from 01:00 to 00:00 local time.

百慕大

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2020-11-01 05:00 UTC
  • Applies to all of 百慕大.

格陵兰Thule

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2020-11-01 05:00 UTC
  • Applies to all of Thule.

美国

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
美国 has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of 美国, 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: 2020-11-01 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Philadelphia, Washington, D.C., 纽约迈阿密.

Central Time

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2020-11-01 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including 丹佛, 艾爾帕索阿布奎基.

Pacific Time

Alaska Time

  • Before: Alaska Daylight Time (AKDT / UTC -8)
  • After: Alaska Standard Time (AKST / UTC -9)
  • Transition time: 2020-11-01 10:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including 安克拉治, 朱諾費爾班克斯.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • Transition time: 2020-11-01 11:00 UTC

加拿大

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
加拿大 has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of 加拿大, 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: 2020-11-01 04:30 UTC

Atlantic Time

  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2020-11-01 05:00 UTC
  • Applies to regions that alternate between AST and ADT, including 愛德華王子島, 新不倫瑞克新斯科舍.

Eastern Time

  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2020-11-01 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including 多伦多, 渥太華蒙特利尔.

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2020-11-01 07:00 UTC
  • Applies to regions that alternate between CST and CDT, including 曼尼托巴.

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2020-11-01 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including 卡尔加里埃德蒙顿.

Pacific Time

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2020-11-01 09:00 UTC
  • Applies to regions that alternate between PST and PDT, including Okanagan, 本那比, 溫哥華, 素里維多利亞.

巴哈马

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2020-11-01 06:00 UTC
  • Applies to all of 巴哈马, including 拿骚.

海地

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2020-11-01 06:00 UTC
  • Applies to all of 海地, including 太子港.

特克斯和凯科斯群岛

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2020-11-01 06:00 UTC
  • Applies to all of 特克斯和凯科斯群岛, including 科伯恩城.

Mexico (the state of Baja California and areas near the United States border)

Winter time starts
The time will be set back 一小時 from 02:00 to 01:00 local time.
墨西哥 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

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2020-11-01 09:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including 墨西卡利, 恩森那達蒂華納.

US border regions in Zona Centro

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2020-11-01 07:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Matamoros, 新拉雷多雷諾薩.

US border regions in Zona Pacífico

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2020-11-01 08:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including 華雷斯城.
星期日 8 十一月

斐济

Summer time starts
The time will be set forward 一小時 from 02:00 to 03:00 local time.
 
 
2020年七月12日,星期日,第28週
太陽: ↑ 05:36 ↓ 20:28 (14小時 52分) 更多資訊