时区转换 免费在线时区转换工具。在任意两个国家/时区之间换算日期与时间，自动处理夏令时（DST），适合跨国会议、旅行和远程协作安排。

源时区Beijing (Asia/Shanghai)Washington D.C. (America/New_York)Tokyo (Asia/Tokyo)London (Europe/London)Paris (Europe/Paris)Berlin (Europe/Berlin)Moscow (Europe/Moscow)Canberra (Australia/Sydney)Brasília (America/Sao_Paulo)New Delhi (Asia/Kolkata)Ottawa (America/Toronto)Pretoria (Africa/Johannesburg)Seoul (Asia/Seoul)Rome (Europe/Rome)Madrid (Europe/Madrid)Mexico City (America/Mexico_City)Jakarta (Asia/Jakarta)Amsterdam (Europe/Amsterdam)Riyadh (Asia/Riyadh)Ankara (Europe/Istanbul)Buenos Aires (America/Argentina/Buenos_Aires)Bangkok (Asia/Bangkok)Warsaw (Europe/Warsaw)Cairo (Africa/Cairo)Stockholm (Europe/Stockholm)Oslo (Europe/Oslo)Bern (Europe/Zurich)Brussels (Europe/Brussels)Vienna (Europe/Vienna)Abu Dhabi (Asia/Dubai)Singapore (Asia/Singapore)Kuala Lumpur (Asia/Kuala_Lumpur)Manila (Asia/Manila)Hanoi (Asia/Ho_Chi_Minh)Santiago (America/Santiago)Bogotá (America/Bogota)Lima (America/Lima)Wellington (Pacific/Auckland)Athens (Europe/Athens)Lisbon (Europe/Lisbon)Jerusalem (Asia/Jerusalem)Islamabad (Asia/Karachi)Dhaka (Asia/Dhaka)Abuja (Africa/Lagos)Nairobi (Africa/Nairobi)Rabat (Africa/Casablanca)Addis Ababa (Africa/Addis_Ababa)Helsinki (Europe/Helsinki)Copenhagen (Europe/Copenhagen)Dublin (Europe/Dublin)Kabul (Asia/Kabul)Tirana (Europe/Tirane)Algiers (Africa/Algiers)Andorra la Vella (Europe/Andorra)Luanda (Africa/Luanda)St. John's (America/Antigua)Yerevan (Asia/Yerevan)Baku (Asia/Baku)Nassau (America/Nassau)Manama (Asia/Bahrain)Bridgetown (America/Barbados)Minsk (Europe/Minsk)Belmopan (America/Belize)Porto-Novo (Africa/Porto-Novo)Thimphu (Asia/Thimphu)La Paz (America/La_Paz)Sarajevo (Europe/Sarajevo)Gaborone (Africa/Gaborone)Bandar Seri Begawan (Asia/Brunei)Sofia (Europe/Sofia)Ouagadougou (Africa/Ouagadougou)Gitega (Africa/Bujumbura)Phnom Penh (Asia/Phnom_Penh)Yaoundé (Africa/Douala)Praia (Atlantic/Cape_Verde)Bangui (Africa/Bangui)N'Djamena (Africa/Ndjamena)Moroni (Indian/Comoro)Brazzaville (Africa/Brazzaville)Kinshasa (Africa/Kinshasa)San José (America/Costa_Rica)Zagreb (Europe/Zagreb)Havana (America/Havana)Nicosia (Asia/Nicosia)Prague (Europe/Prague)Yamoussoukro (Africa/Abidjan)Djibouti (Africa/Djibouti)Roseau (America/Dominica)Santo Domingo (America/Santo_Domingo)Quito (America/Guayaquil)San Salvador (America/El_Salvador)Malabo (Africa/Malabo)Asmara (Africa/Asmara)Tallinn (Europe/Tallinn)Mbabane (Africa/Mbabane)Suva (Pacific/Fiji)Libreville (Africa/Libreville)Banjul (Africa/Banjul)Tbilisi (Asia/Tbilisi)Accra (Africa/Accra)St. George's (America/Grenada)Guatemala City (America/Guatemala)Conakry (Africa/Conakry)Bissau (Africa/Bissau)Georgetown (America/Guyana)Port-au-Prince (America/Port-au-Prince)Tegucigalpa (America/Tegucigalpa)Budapest (Europe/Budapest)Reykjavik (Atlantic/Reykjavik)Baghdad (Asia/Baghdad)Tehran (Asia/Tehran)Kingston (America/Jamaica)Amman (Asia/Amman)Astana (Asia/Almaty)Pyongyang (Asia/Pyongyang)Kuwait City (Asia/Kuwait)Bishkek (Asia/Bishkek)Vientiane (Asia/Vientiane)Riga (Europe/Riga)Beirut (Asia/Beirut)Maseru (Africa/Maseru)Monrovia (Africa/Monrovia)Tripoli (Africa/Tripoli)Vaduz (Europe/Vaduz)Vilnius (Europe/Vilnius)Luxembourg (Europe/Luxembourg)Antananarivo (Indian/Antananarivo)Lilongwe (Africa/Blantyre)Malé (Indian/Maldives)Bamako (Africa/Bamako)Valletta (Europe/Malta)Majuro (Pacific/Majuro)Nouakchott (Africa/Nouakchott)Port Louis (Indian/Mauritius)Palikir (Pacific/Pohnpei)Chișinău (Europe/Chisinau)Monaco (Europe/Monaco)Ulaanbaatar (Asia/Ulaanbaatar)Podgorica (Europe/Podgorica)Maputo (Africa/Maputo)Naypyidaw (Asia/Yangon)Windhoek (Africa/Windhoek)Yaren (Pacific/Nauru)Kathmandu (Asia/Kathmandu)Managua (America/Managua)Niamey (Africa/Niamey)Skopje (Europe/Skopje)Muscat (Asia/Muscat)Ngerulmud (Pacific/Palau)Panama City (America/Panama)Port Moresby (Pacific/Port_Moresby)Asunción (America/Asuncion)Doha (Asia/Qatar)Bucharest (Europe/Bucharest)Kigali (Africa/Kigali)Basseterre (America/St_Kitts)Castries (America/St_Lucia)Kingstown (America/St_Vincent)Apia (Pacific/Apia)San Marino (Europe/San_Marino)São Tomé (Africa/Sao_Tome)Dakar (Africa/Dakar)Belgrade (Europe/Belgrade)Victoria (Indian/Mahe)Freetown (Africa/Freetown)Bratislava (Europe/Bratislava)Ljubljana (Europe/Ljubljana)Honiara (Pacific/Guadalcanal)Mogadishu (Africa/Mogadishu)Juba (Africa/Juba)Colombo (Asia/Colombo)Khartoum (Africa/Khartoum)Paramaribo (America/Paramaribo)Damascus (Asia/Damascus)Dushanbe (Asia/Dushanbe)Dodoma (Africa/Dar_es_Salaam)Dili (Asia/Dili)Lomé (Africa/Lome)Nuku'alofa (Pacific/Tongatapu)Port of Spain (America/Port_of_Spain)Tunis (Africa/Tunis)Ashgabat (Asia/Ashgabat)Funafuti (Pacific/Funafuti)Kampala (Africa/Kampala)Kyiv (Europe/Kiev)Montevideo (America/Montevideo)Tashkent (Asia/Tashkent)Port Vila (Pacific/Efate)Vatican City (Europe/Vatican)Caracas (America/Caracas)Sana'a (Asia/Aden)Lusaka (Africa/Lusaka)Harare (Africa/Harare)目标时区Beijing (Asia/Shanghai)Washington D.C. (America/New_York)Tokyo (Asia/Tokyo)London (Europe/London)Paris (Europe/Paris)Berlin (Europe/Berlin)Moscow (Europe/Moscow)Canberra (Australia/Sydney)Brasília (America/Sao_Paulo)New Delhi (Asia/Kolkata)Ottawa (America/Toronto)Pretoria (Africa/Johannesburg)Seoul (Asia/Seoul)Rome (Europe/Rome)Madrid (Europe/Madrid)Mexico City (America/Mexico_City)Jakarta (Asia/Jakarta)Amsterdam (Europe/Amsterdam)Riyadh (Asia/Riyadh)Ankara (Europe/Istanbul)Buenos Aires (America/Argentina/Buenos_Aires)Bangkok (Asia/Bangkok)Warsaw (Europe/Warsaw)Cairo (Africa/Cairo)Stockholm (Europe/Stockholm)Oslo (Europe/Oslo)Bern (Europe/Zurich)Brussels (Europe/Brussels)Vienna (Europe/Vienna)Abu Dhabi (Asia/Dubai)Singapore (Asia/Singapore)Kuala Lumpur (Asia/Kuala_Lumpur)Manila (Asia/Manila)Hanoi (Asia/Ho_Chi_Minh)Santiago (America/Santiago)Bogotá (America/Bogota)Lima (America/Lima)Wellington (Pacific/Auckland)Athens (Europe/Athens)Lisbon (Europe/Lisbon)Jerusalem (Asia/Jerusalem)Islamabad (Asia/Karachi)Dhaka (Asia/Dhaka)Abuja (Africa/Lagos)Nairobi (Africa/Nairobi)Rabat (Africa/Casablanca)Addis Ababa (Africa/Addis_Ababa)Helsinki (Europe/Helsinki)Copenhagen (Europe/Copenhagen)Dublin (Europe/Dublin)Kabul (Asia/Kabul)Tirana (Europe/Tirane)Algiers (Africa/Algiers)Andorra la Vella (Europe/Andorra)Luanda (Africa/Luanda)St. John's (America/Antigua)Yerevan (Asia/Yerevan)Baku (Asia/Baku)Nassau (America/Nassau)Manama (Asia/Bahrain)Bridgetown (America/Barbados)Minsk (Europe/Minsk)Belmopan (America/Belize)Porto-Novo (Africa/Porto-Novo)Thimphu (Asia/Thimphu)La Paz (America/La_Paz)Sarajevo (Europe/Sarajevo)Gaborone (Africa/Gaborone)Bandar Seri Begawan (Asia/Brunei)Sofia (Europe/Sofia)Ouagadougou (Africa/Ouagadougou)Gitega (Africa/Bujumbura)Phnom Penh (Asia/Phnom_Penh)Yaoundé (Africa/Douala)Praia (Atlantic/Cape_Verde)Bangui (Africa/Bangui)N'Djamena (Africa/Ndjamena)Moroni (Indian/Comoro)Brazzaville (Africa/Brazzaville)Kinshasa (Africa/Kinshasa)San José (America/Costa_Rica)Zagreb (Europe/Zagreb)Havana (America/Havana)Nicosia (Asia/Nicosia)Prague (Europe/Prague)Yamoussoukro (Africa/Abidjan)Djibouti (Africa/Djibouti)Roseau (America/Dominica)Santo Domingo (America/Santo_Domingo)Quito (America/Guayaquil)San Salvador (America/El_Salvador)Malabo (Africa/Malabo)Asmara (Africa/Asmara)Tallinn (Europe/Tallinn)Mbabane (Africa/Mbabane)Suva (Pacific/Fiji)Libreville (Africa/Libreville)Banjul (Africa/Banjul)Tbilisi (Asia/Tbilisi)Accra (Africa/Accra)St. George's (America/Grenada)Guatemala City (America/Guatemala)Conakry (Africa/Conakry)Bissau (Africa/Bissau)Georgetown (America/Guyana)Port-au-Prince (America/Port-au-Prince)Tegucigalpa (America/Tegucigalpa)Budapest (Europe/Budapest)Reykjavik (Atlantic/Reykjavik)Baghdad (Asia/Baghdad)Tehran (Asia/Tehran)Kingston (America/Jamaica)Amman (Asia/Amman)Astana (Asia/Almaty)Pyongyang (Asia/Pyongyang)Kuwait City (Asia/Kuwait)Bishkek (Asia/Bishkek)Vientiane (Asia/Vientiane)Riga (Europe/Riga)Beirut (Asia/Beirut)Maseru (Africa/Maseru)Monrovia (Africa/Monrovia)Tripoli (Africa/Tripoli)Vaduz (Europe/Vaduz)Vilnius (Europe/Vilnius)Luxembourg (Europe/Luxembourg)Antananarivo (Indian/Antananarivo)Lilongwe (Africa/Blantyre)Malé (Indian/Maldives)Bamako (Africa/Bamako)Valletta (Europe/Malta)Majuro (Pacific/Majuro)Nouakchott (Africa/Nouakchott)Port Louis (Indian/Mauritius)Palikir (Pacific/Pohnpei)Chișinău (Europe/Chisinau)Monaco (Europe/Monaco)Ulaanbaatar (Asia/Ulaanbaatar)Podgorica (Europe/Podgorica)Maputo (Africa/Maputo)Naypyidaw (Asia/Yangon)Windhoek (Africa/Windhoek)Yaren (Pacific/Nauru)Kathmandu (Asia/Kathmandu)Managua (America/Managua)Niamey (Africa/Niamey)Skopje (Europe/Skopje)Muscat (Asia/Muscat)Ngerulmud (Pacific/Palau)Panama City (America/Panama)Port Moresby (Pacific/Port_Moresby)Asunción (America/Asuncion)Doha (Asia/Qatar)Bucharest (Europe/Bucharest)Kigali (Africa/Kigali)Basseterre (America/St_Kitts)Castries (America/St_Lucia)Kingstown (America/St_Vincent)Apia (Pacific/Apia)San Marino (Europe/San_Marino)São Tomé (Africa/Sao_Tome)Dakar (Africa/Dakar)Belgrade (Europe/Belgrade)Victoria (Indian/Mahe)Freetown (Africa/Freetown)Bratislava (Europe/Bratislava)Ljubljana (Europe/Ljubljana)Honiara (Pacific/Guadalcanal)Mogadishu (Africa/Mogadishu)Juba (Africa/Juba)Colombo (Asia/Colombo)Khartoum (Africa/Khartoum)Paramaribo (America/Paramaribo)Damascus (Asia/Damascus)Dushanbe (Asia/Dushanbe)Dodoma (Africa/Dar_es_Salaam)Dili (Asia/Dili)Lomé (Africa/Lome)Nuku'alofa (Pacific/Tongatapu)Port of Spain (America/Port_of_Spain)Tunis (Africa/Tunis)Ashgabat (Asia/Ashgabat)Funafuti (Pacific/Funafuti)Kampala (Africa/Kampala)Kyiv (Europe/Kiev)Montevideo (America/Montevideo)Tashkent (Asia/Tashkent)Port Vila (Pacific/Efate)Vatican City (Europe/Vatican)Caracas (America/Caracas)Sana'a (Asia/Aden)Lusaka (Africa/Lusaka)Harare (Africa/Harare)日期时间转换结果

2026年7月4日周六 04:00

使用方法 在「源时区」选择出发地所在时区（按各国首都城市列出）。在「目标时区」选择目的地时区。输入要转换的日期和时间。下方即时显示目标时区的对应日期与时间，修改任意字段后自动更新。 常见问题 转换结果准确吗？ 基于 IANA 时区数据库和浏览器本地计算，已自动考虑夏令时。涉及航班、法律或安全相关安排时，请以官方时间为准。 为什么列表显示的是首都时区？ 多数国家使用单一时区，我们按各国首都所在的 IANA 时区列出。美国、俄罗斯等跨多个时区的国家，请选择最接近您需求的城市时区。 夏令时如何影响结果？ 工具会根据您选择的日期，自动判断该日是否处于夏令时期间，无需手动加减 1 小时。 页头「已同步」是什么意思？ 表示本站已与网络时间源校准，全球时钟显示更加精准。时区转换仍基于 IANA 数据独立计算，不依赖该状态。