Adoption of DST (Daylight Saving Time) / Summer Time by country / territory
/ 1916
/ 1917
/ 1918
/ 1931
/ 1942-1943
/ 1950
/ 1960
/ 1970
/ 1981
/ 1990
/ 2000
/ 2010
/ 2020
/ 2021
|
| Country / territory |
First used |
Year 2020 (Yes/No) | DST off |
Notes: |
present |
| Germany: Berlin |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Austria: Vienna |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Hungary: Budapest |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Great Britain: London |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Ireland: Dublin |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| France: Paris |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Belgium: Brussels |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Luxembourg: Luxembourg |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Malta: Valletta |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Monaco: Monaco |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| San Marino: San Marino |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Holland: Amsterdam |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Portugal: Lisbon |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Madeira: Funchal |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Italy: Rome |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Denmark: Copenhagen |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Sweden: Stockholm |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Norway: Oslo |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Poland: Warsaw |
1916 |
2020-Yes |
+1:00 |
|
Yes |
| Slovakia: Bratislava | 1916 |
2020-Yes |
+1:00 |
|
Yes |
| Turkey: Istanbul |
1916 |
2020-No |
+1:00 |
|
No |
| Algeria: Algiers |
1916 |
2020-No |
+1:00 |
|
No |
| Iceland: Reykjavik | 1917 |
2020-No |
+1:00 |
|
No |
Australia:
Western Australia: Perth
South Australia: Adelaide
Northern Territory: Darwin
Victoria: Melbourne
New South Wales: Sydney
Queensland:Brisbane
Tasmania:Hobart
|
1917
1917
1917
1917
1917
1917
1917
|
2020-No
2020-Yes
2020-No
2020-Yes
2020-Yes
2020-No
2020-Yes
|
+1:00 |
|
No
Yes
No
Yes
Yes
No
Yes
|
| Lord Howe Island | 1917 |
2020-Yes |
+1:00 |
|
Yes |
Russia
Moscow
Volgograd
Samara
Yekaterinburg
Omsk
Novosibirsk
Krasnoyarsk
Irkutsk
Chita
Yakutsk
Vladivostok
Sakhalin
Magadan
Kamchatka
Anadyr
|
1917
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
2020-No
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
+1:00 |
DST in 1917-1919, 1921 (some), 1981-2010 |
No |
Canada:
Pacific: Vancouver
Mountain: Edmonton
Central: Winnipeg
Eastern: Toronto
Inter-Colonial: Halifax
Newfoundld: St. John's
|
1918
1918
1916
1918
1916
1917
|
2020-Yes
2020-Yes
2020-Yes
2020-Yes
2020-Yes
2020-Yes
|
+1:00 |
|
Yes |
USA:
Hawaii: Honolulu
Aleutian islands: Adak
Alaska: Sitka
Pacific: Los Angeles
Mountain: Denver
Central: Chicago
Eastern: New York
|
1933
1942
1942
1918
1918
1918
1918
|
2020-No
2020-Yes
2020-Yes
2020-Yes
2020-Yes
2020-Yes
2020-Yes
|
+1:00 |
|
No
Yes
Yes
Yes
Yes
Yes
Yes
|
| Spain: Madrid | 1918 |
2020-Yes |
+1:00 |
|
Yes |
| Estonia: Tallinn | 1918 |
2020-Yes |
+1:00 |
|
Yes |
| Latvia: Riga | 1918 |
2020-Yes |
+1:00 |
|
Yes |
| Belize: Belmopan |
1918 |
2020-No |
+0:30 |
DST in 1918-1943, 1973-1974, 1982-1983 |
No |
China
Kunlun: Kashgar
Sinkiang-Tibet: Urumqi
Kansu-Szechwan: Chongqing
Chungyuan: Shanghai
Changpai: Harbin
|
1986
1986
1986
1919
1986
|
2020-No |
+1:00 |
DST in 1919, 1940-1948 (Shanghai), 1986-1991 |
No |
| Syria: Damascus | 1920 |
2020-Yes |
+1:00 |
|
Yes |
| Lebanon: Beirut | 1920 |
2020-Yes |
+1:00 |
|
Yes |
| Ghana: Accra |
1920 |
2020-No |
+0:20 |
DST in 1920-1942 |
No |
| Uruguay: Montevideo | 1923 |
2020-No |
+1:00 |
|
No |
New Zealand:
Auckland
Chatham Isl.
|
1927
1974 |
2020-Yes
2020-Yes
|
+1:00 |
|
Yes |
| Chile: Santiago |
1927 |
2020-Yes |
+1:00 |
|
Yes |
| Cuba: Havana | 1928 |
2020-Yes |
+1:00 |
|
Yes |
| Argentina: Buenos Aires |
1930 |
2020-No |
+1:00 |
|
No |
| Bolivia: La Paz |
1931 |
2020-No |
+1:00 |
DST in 1931-1932 |
No |
Brazil
Rio Branco
Manaus
Sao Paulo
Fernando de Noronha
|
1931
1931
1931
1931
|
2020-No
2020-No
2020-No
2020-No
|
+1:00 |
|
No |
Mexico
Tijuana
Hermosillo
Chihuahua
Mexico City
Cancun
|
1931
1996
1996
1939
1996
|
2020-Yes
2020-No
2020-Yes
2020-Yes
2020-No
|
+1:00 |
|
Yes
No
Yes
Yes
No
|
| Greece: Athens | 1932 |
2020-Yes |
+1:00 |
|
Yes |
| Romania: Bucharest | 1932 |
2020-Yes |
+1:00 |
|
Yes |
| Moldova: Chisinau | 1932 |
2020-Yes |
+1:00 |
|
Yes |
| Malaysia: Kuala Lumpur |
1933 |
2020-No |
+0:20 |
DST in 1933-1936 (+0:20) |
No |
| Singapore: Singapore |
1933 |
2020-No |
+0:20 |
DST in 1933-1936 (+0:20) |
No |
| Sierra Leone: Freetown | 1935 |
2020-No |
+1:00 |
DST in 1935-1942, 1957-1962 |
No |
| Philippines: Manila |
1936 |
2020-No |
+1:00 |
DST in 1936-1937, 1954, 1978 |
No |
| Falkland Islands: Stanley | 1937 |
2020-No |
+1:00 |
|
No |
| Peru: Lima | 1938 |
2020-No |
+1:00 |
DST in 1938-1940, 1986-1987, 1990, 1994 |
No |
| Morocco: Casablanca | 1939 |
2020-Yes |
+1:00 |
|
Yes |
| Tunisia: Tunis | 1939 |
2020-No |
+1:00 |
|
No |
| Czech Republic: Prague | 1940 |
2020-Yes |
+1:00 |
|
Yes |
| Albania: Tirana | 1940 |
2020-Yes |
+1:00 |
|
Yes |
| Egypt: Cairo |
1940 |
2020-No |
+1:00 |
|
No |
Gaza
Hebron | 1940 |
2020-Yes |
+1:00 |
|
Yes |
| Switzerland: Zurich | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Liechtenstein: Vaduz | 1941 |
2020-Yes |
+1:00 |
DST in 1941-1942, 1981- |
Yes |
| Serbia: Belgrade | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Bosnia and Herzegovina: Sarajevo | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Croatia: Zagreb | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Montenegro: Podgorica | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Slovenia: Ljubljana | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Belarus: Minsk | 1941 |
2020-No |
+1:00 |
|
No |
| Ukraine: Kiev | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Lithuania: Vilnius | 1941 |
2020-Yes |
+1:00 |
|
Yes |
| Hong Kong: Hong Kong | 1941 |
2020-No |
+1:00 |
DST in 1941, 1946-1976, 1979 |
No |
| India: Kolkata | 1941 |
2020-No |
+1:00 |
DST in 1941-1945 |
No |
| Sri Lanka: Colombo | 1942 |
2020-No |
+1:00 |
DST in 1941-1945 |
No |
| Finland: Helsinki | 1942 |
2020-Yes |
+1:00 |
|
Yes |
| Pakistan: Karachi | 1942 |
2020-No |
+1:00 |
DST in 1942-1945, 2002, 2008-2009 |
No |
| Puerto Rico: San Juan | 1942 |
2020-No |
+1:00 |
DST in 1942-1945 |
No |
| Namibia: Windhoek | 1942 |
2020-No |
+1:00 |
DST in 1942-1943, 1994-2017 |
No |
| South Africa: Johannesburg | 1942 |
2020-No |
+1:00 |
DST in 1942-1944 |
No |
| Cabo Verde: Praia | 1942 |
2020-No |
+1:00 |
DST in 1942-1945 |
No |
| Bulgaria: Sofia | 1943 |
2020-Yes |
+1:00 |
|
Yes |
| Botswana: Gaborone | 1943 |
2020-No |
+1:00 |
DST in 1943-1944 |
No |
| Lesotho: Maseru | 1943 |
2020-No |
+1:00 |
DST in 1943-1944 |
No |
| Taiwan: Taipei | 1946 |
2020-No |
+1:00 |
DST in 1946-1961, 1974-1975, 1979 |
No |
| Israel: Jerusalem | 1948 |
2020-Yes |
+1:00 |
|
Yes |
| Japan: Tokyo | 1948 |
2020-No |
+1:00 |
DST in 1948-1951 |
No |
| South Korea: Seoul | 1948 |
2020-No |
+1:00 |
DST in 1948-1951, 1955-1960, and 1987-1988 |
No |
| Indonesia: Jakarta | 1948 |
2020-No |
+0:30 |
DST in 1948-1950 (Jakarta) |
No |
| Libya: Tripoli | 1951 |
2020-No |
+1:00 |
DST in 1951, 1953, 1955, 1982-1989, 1997, 2013 |
No |
| Costa Rica: San Jose | 1954 |
2020-No |
+1:00 |
DST in 1954, 1979-1980, 1991-1992 |
No |
| Madagascar: Antananarivo | 1954 |
2020-No |
+1:00 |
DST in 1954 |
No |
| Midway atoll | 1956 |
2020-No |
+1:00 |
DST in 1956 |
No |
| Macao: Macau | 1961 |
2020-No |
+1:00 |
DST in 1961-1980 |
No |
| Bahamas: Nassau | 1964 |
2020-Yes |
+1:00 |
|
Yes |
| Dominican Rep.: Santo Domingo | 1966 |
2020-No |
+1:00 |
DST in 1966-1967, 1969-1974 |
No |
| Sudan: Khartoum | 1970 |
2020-No |
+1:00 |
DST in 1970-1985 |
No |
| Jordan: Amman | 1973 |
2020-Yes |
+1:00 |
|
Yes |
| Guatemala: Guatemala City | 1973 |
2020-No |
+1:00 |
DST in 1973-1974, 1983, 1991, 2006 |
No |
| Nicaragua: Managua | 1973 |
2020-No |
+1:00 |
DST in 1973-1975, 1979-1980, 1992-1994, 2005-2006 |
No |
| Jamaica: Kingston | 1974 |
2020-No |
+1:00 |
DST in 1974-1983 |
No |
| Bermuda: Hamilton | 1974 |
2020-Yes |
+1:00 |
|
Yes |
| Norfolk Island | 1974 |
2020-Yes |
+1:00 |
|
Yes |
| Paraguay: Asuncion | 1975 |
2020-Yes |
+1:00 |
|
Yes |
| Western Sahara: El Aaiun, | 1976 |
2020-Yes |
+1:00 |
DST in 1976-1978, 2008- |
Yes |
| New Caledonia: Noumea | 1977 |
2020-No |
+1:00 |
DST in 1977-1979, 1996-1997 |
No |
| Iran: Tehran | 1978 |
2020-Yes |
+1:00 |
DST in 1978-1980, 1991-2005, 2008- |
Yes |
| Turks and Caicos Isl.: Cockburn Town | 1979 |
2020-Yes |
+1:00 |
|
Yes |
| Chad: N'Djamena | 1979 |
2020-No |
+1:00 |
DST in 1979-1980 |
No |
| Greenland: Nuuk | 1980 |
2020-Yes |
+1:00 |
|
Yes |
| Martinique: Fort-de-France | 1980 |
2020-No |
+1:00 |
DST in 1980 |
No |
| Faroe Islands: Torshavn | 1981 |
2020-Yes |
+1:00 |
|
Yes |
| Azerbaijan: Baku | 1981 |
2020-No |
+1:00 |
|
No |
| Armenia: Yerevan | 1981 |
2020-No |
+1:00 |
|
No |
| Georgia: Tbilisi | 1981 |
2020-No |
+1:00 |
|
No |
| Kazakhstan: Almaty | 1981 |
2020-No |
+1:00 |
|
No |
| Kyrgyzstan: Bishkek | 1981 |
2020-No |
+1:00 |
|
No |
| Turkmenistan: Ashgabat | 1981 |
2020-No |
+1:00 |
|
No |
| Tajikistan: Dushanbe | 1981 |
2020-No |
+1:00 |
|
No |
| Uzbekistan: Tashkent | 1981 |
2020-No |
+1:00 |
|
No |
| Iraq: Baghdad | 1982 |
2020-No |
+1:00 |
DST in 1982-2007 |
No |
| Mauritius: Port Louis | 1982 |
2020-No |
+1:00 |
DST in 1982-1983, 2008-2009 |
No |
| Mongolia: Ulaanbaatar | 1983 |
2020-No |
+1:00 |
DST in 1983-1998, 2001-2006, 2015-2016 |
No |
| Haiti: Port-au-Prince | 1983 |
2020-Yes |
+1:00 |
DST in 1983-1997, 2005-2006, 2012-2015, 2017- |
Yes |
| Vanuatu: Port Vila | 1983 |
2020-No |
+1:00 |
DST in 1983-1993 |
No |
| Saint Pierre and Miquelon: Saint-Pierre | 1987 |
2020-Yes |
+1:00 |
DST in 1987- |
Yes |
| El Salvador: San Salvador | 1987 |
2020-No |
+1:00 |
DST in 1987-1988 |
No |
| Honduras: Tegucigalpa | 1987 |
2020-No |
+1:00 |
DST in 1987-1988, 2006 |
No |
| Colombia: Bogota | 1992 |
2020-No |
+1:00 |
DST in 1992-1993 |
No |
| Ecuador: Quito | 1992 |
2020-No |
+1:00 |
DST in 1992-1993 |
No |
| Fiji: Suva | 1998 |
2020-Yes |
+1:00 |
|
Yes |
| Tonga: Nukualofa | 1999 |
2020-No |
+1:00 |
DST in 1999-2002, 2016-2017 |
No |
| Samoa: Apia | 2010 |
2020-Yes |
+1:00 |
|
Yes |
Back to History of the Daylight Saving Time (DST) / Summer Time from 1916 to present
Back to History of the Standard Time Zone charts of the World from 1894 to present
Back to History of the International Date Line from 1844 to present
|
