| Time Zone Name | Daylight Savings Date | Standard Date |
| (GMT+13:00) Nuku’alofa | – | – |
| (GMT+12:00) Fiji, Kamchatka, Marshall Is. | – | – |
| (GMT+12:00) Auckland, Wellington | 10/4/2015 2:00 | 3/20/2016 3:00 |
| (GMT+11:00) Magadan, Solomon Is., New Caledonia | – | – |
| (GMT+10:00) Guam, Port Moresby | – | – |
| (GMT+10:00) Canberra, Melbourne, Sydney | 10/4/2015 2:00 | 3/27/2016 3:00 |
| (GMT+10:00) Brisbane | – | – |
| (GMT+10:00) Vladivostok | – | – |
| (GMT+10:00) Hobart | 10/4/2015 2:00 | 3/27/2016 3:00 |
| (GMT+09:00) Yakutsk | – | – |
| (GMT+09:00) Seoul | – | – |
| (GMT+09:00) Osaka, Sapporo, Tokyo | – | – |
| (GMT+08:00) Perth | 10/25/2015 2:00 | 3/27/2016 3:00 |
| (GMT+08:00) Taipei | – | – |
| (GMT+08:00) Irkutsk, Ulaan Bataar | – | – |
| (GMT+08:00) Kuala Lumpur, Singapore | – | – |
| (GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi | – | – |
| (GMT+07:00) Krasnoyarsk | – | – |
| (GMT+07:00) Bangkok, Hanoi, Jakarta | – | – |
| (GMT+06:00) Sri Jayawardenepura | – | – |
| (GMT+06:00) Almaty, Novosibirsk | – | – |
| (GMT+06:00) Astana, Dhaka | – | – |
| (GMT+05:00) Ekaterinburg | – | – |
| (GMT+05:00) Islamabad, Karachi, Tashkent | – | – |
| (GMT+04:00) Baku, Tbilisi, Yerevan | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT+04:00) Abu Dhabi, Muscat | – | – |
| (GMT+03:00) Baghdad | 4/3/2016 3:00 | 10/4/2015 4:00 |
| (GMT+03:00) Moscow, St. Petersburg, Volgograd | – | – |
| (GMT+03:00) Nairobi | – | – |
| (GMT+03:00) Kuwait, Riyadh | – | – |
| (GMT+02:00) Cairo | 4/30/2015 23:59 | 9/24/2015 23:59 |
| (GMT+02:00) Athens, Istanbul, Minsk | – | – |
| (GMT+02:00) Jerusalem | 3/25/2016 2:00 | 9/20/2015 2:00 |
| (GMT+02:00) Bucharest | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT+02:00) Harare, Pretoria | – | – |
| (GMT+02:00) Helsinki, Riga, Tallinn | 3/27/2016 3:00 | 10/25/2015 4:00 |
| (GMT+01:00) West Central Africa | – | – |
| (GMT+01:00) Brussels, Copenhagen, Madrid, Paris | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT+01:00) Belgrade, Bratislava, Budapest, Ljubljana, Prague | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT+01:00) Sarajevo, Skopje, Sofija, Vilnius, Warsaw, Zagreb | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT+01:00) Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT) Greenwich Mean Time : Dublin, Edinburgh, Lisbon, London | 3/27/2016 1:00 | 10/25/2015 2:00 |
| (GMT) Casablanca, Monrovia | – | – |
| (GMT-01:00) Azores | 3/27/2016 2:00 | 10/25/2015 3:00 |
| (GMT-01:00) Cape Verde Is. | – | – |
| (GMT-02:00) Mid-Atlantic | 3/27/2016 2:00 | 9/27/2015 2:00 |
| (GMT-03:00) Brasilia | 11/1/2015 0:00 | 2/21/2016 0:00 |
| (GMT-03:00) Buenos Aires, Georgetown | – | – |
| (GMT-03:00) Greenland | 4/3/2016 2:00 | 10/25/2015 2:00 |
| (GMT-04:00) Santiago | 10/10/2015 23:59 | 3/12/2016 23:59 |
| (GMT-04:00) Atlantic Time (Canada) | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-04:00) Caracas, La Paz | – | – |
| (GMT-05:00) Indiana (East) | – | – |
| (GMT-05:00) Eastern Time (US & Canada) | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-05:00) Bogota, Lima, Quito | – | – |
| (GMT-06:00) Central America | – | – |
| (GMT-06:00) Mexico City | 4/3/2016 2:00 | 10/25/2015 2:00 |
| (GMT-06:00) Saskatchewan | – | – |
| (GMT-06:00) Central Time (US & Canada) | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-07:00) Mountain Time (US & Canada) | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-07:00) Arizona | – | – |
| (GMT-08:00) Pacific Time (US & Canada); Tijuana | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-09:00) Alaska | 3/13/2016 2:00 | 11/1/2015 2:00 |
| (GMT-10:00) Hawaii | – | – |
| (GMT-11:00) Midway Island, Samoa | – | – |
| (GMT-12:00) Eniwetok, Kwajalein | – | – |
