World Clock - Time Zone
World Clock is a time zone tool that lets you check the current time and exact time worldwide. It provides a reliable time zone converter for comparing world time across cities with second-level precision. Use this world clock to plan meetings and stay on schedule across global time zones.
Favorite Cities
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China - Beijing
China - Shanghai
China - Guangzhou
China - Shenzhen
China - Hong Kong
China - Taipei
Japan - Tokyo
Japan - Osaka
Japan - Kyoto
Japan - Nagoya
South Korea - Seoul
South Korea - Busan
South Korea - Incheon
India - New Delhi
Indonesia - Jakarta
Philippines - Manila
Vietnam - Hanoi
Thailand - Bangkok
Malaysia - Kuala Lumpur
Singapore - Singapore
Pakistan - Islamabad
United Arab Emirates - Abu Dhabi
Saudi Arabia - Riyadh
Turkey - Ankara
Kazakhstan - Nur-Sultan
Qatar - Doha
Cambodia - Phnom Penh
Laos - Vientiane
Myanmar - Naypyidaw
Sri Lanka - Colombo
World Clock & Time Zone Converter - User Guide
📌 World Clock Overview
This world clock tool is a professional online application for checking global time, providing real-time and accurate current time and exact time information for cities and countries around the world. As a comprehensive international time query platform, it integrates world clock time data and time zone converter features for major global cities, helping you easily master the current time in different time zones and compare world time across continents.
Coverage: This world clock supports time query for over 50 countries across 6 continents (Asia, Europe, North America, South America, Africa, Oceania), including all major economies and popular travel destinations.
- Real-time synchronization of world clock time across all countries, automatic adaptation to daylight saving time with second-level precision display for exact time
- Complete coverage of world time zones, including major countries and cities across six continents
- Customizable favorite cities with drag-and-drop sorting, data stored locally and never lost
- Intuitive display of current time, date, weekday and time zone information, support for 12/24 hour format switching
- Responsive design for seamless use of the world clock on any device
📝 How to Use the World Clock & Time Zone Converter
- Browse the page to view the preset world clock time for favorite cities, including current time, exact time, date and time zone information
- Click the "Add City" button to search and add more cities to your favorite list from countries around the world
- Switch between continent tabs at the top to view world standard time for countries in different continents
- Drag and drop favorite cities to reorder, click the delete button (confirmation required) to remove unused cities
- All global time is updated in real-time, no need to refresh the page to get the latest world clock time and current time
📚 Time Zone Abbreviations Explained
- UTC (Coordinated Universal Time): The primary time standard by which the world regulates clocks and time.
- GMT (Greenwich Mean Time): Formerly the international time reference, now equivalent to UTC in practice.
- ICT (Indochina Time): Used in Indochina region (Thailand, Vietnam, Cambodia, Laos), UTC+7 all year round.
- CST (China Standard Time): China Standard Time (UTC+8) or Central Standard Time (North America, UTC-6).
- EST/EDT: Eastern Time Zone in North America (UTC-5/UTC-4 with daylight saving time).
- CET/CEST: Central European Time (UTC+1/UTC+2 with daylight saving time).
- JST (Japan Standard Time): Japan Standard Time (UTC+9, no daylight saving time).
- SGT (Singapore Time): Singapore Time (UTC+8, no daylight saving time).
⚠️ Important Notes
- This world clock tool calculates based on Coordinated Universal Time (UTC), automatically adjusts for daylight saving time effects.
- World time zone information may change due to local policy adjustments, please double-check for important occasions.
- Favorite cities list is automatically saved in the current browser, please export important data before clearing cache.
- Search function supports finding relevant time zone information by country name or city name.
- Use the time zone converter and world time features to compare current time and exact time across multiple locations.
❓ World Clock FAQ
What is a world clock and time zone converter?
A world clock is an online tool that displays the current time and exact time in multiple cities and time zones simultaneously. A time zone converter allows you to compare world time between different locations, making it easy to schedule meetings across countries or plan international travel with accurate time and date information.
How do I check current time and exact time in different time zones?
Simply browse the continent tabs or add your favorite cities to the list. The world clock will show the real-time current time, exact time with seconds, date, weekday, and time zone abbreviation for each selected location. You can also use the search function in the "Add City" modal to find specific countries or cities.
What is the difference between time zone and time zone map?
A time zone is a region with a uniform standard time, while a time zone map is a visual representation of these regions across the globe. This world clock acts as an interactive time zone map, showing the current time and world time for over 50 countries across six continents, making it easier to understand time differences at a glance.
How does the time zone converter handle daylight saving time?
The world clock automatically detects daylight saving time changes for each time zone and updates the displayed current time and exact time accordingly. The time zone converter also shows the UTC offset and time zone abbreviation, so you always know the precise world time even when clocks change.