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Kosan, Kangwŏn-do, North Korea uses Asia/Pyongyang, currently KST (UTC+09:00). No clock changes are scheduled in the next 12 months.
Kosan is a city in North Korea, with a population of about 24,800. It keeps the same time year-round, with no daylight saving changes.
Time zone
UTC offset
UTC+09:00
Country
🇰🇵 North Korea
Population
24,822
Calling code
+850
Currency
KPW
Kosan vs. other major cities
Shift date & time
−12h+12h
Compare time zones: best time to call
The band below is your local scale — accent shows when everyone's business hours overlap. Add or remove a city on the left and this updates too.
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good
tight
asleep
- Sunrise / sunset
- 06:45 / 17:44
- Day length
- 10h 59m
Common questions
What time zone is Kosan in?
Kosan uses the Asia/Pyongyang time zone, currently KST (UTC+09:00).
Does Kosan observe daylight saving time?
No clock changes are scheduled for Kosan in the next year.
How many hours ahead or behind is Kosan?
Kosan is 9 hours ahead of UTC, 13 hours ahead of New York City, 8 hours ahead of London and on the same time as Tokyo. Relative to your own clock: .