UnichronoWorld time
Time in Seoul, South Korea
Seoul uses Asia/Seoul time: KST (UTC+9) all year. Seoul does not change its clocks.
- Country
- 🇰🇷 South Korea
- Time zone
- Asia/Seoul
- UTC offset
- UTC+9
- Abbreviation
- KST
- Coordinates
- 37.57, 126.98
- Population
- 10,349,312
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Working hours overlap
When a 9 am – 5 pm working day in Seoul meets one in each city, shown in Seoul time.
| With | January | July |
|---|---|---|
| London | No overlap | No overlap |
| New York | No overlap | No overlap |
| Sydney | 9:00 am – 3:00 pm (6 hours) | 9:00 am – 4:00 pm (7 hours) |
Sunrise and sunset in Seoul
Local time, 2026. The converter above shows today's.
| Day | Sunrise | Sunset | Daylight |
|---|---|---|---|
| March equinox, 20 Mar | 6:37 am | 6:44 pm | 12 h 06 min |
| June solstice, 21 Jun | 5:12 am | 7:57 pm | 14 h 46 min |
| September equinox, 22 Sep | 6:20 am | 6:32 pm | 12 h 12 min |
| December solstice, 21 Dec | 7:44 am | 5:18 pm | 9 h 34 min |
More cities in South Korea
Same time as Seoul all year
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