No clock change is expected in the next year.
No clock changes this year.
All of South Korea uses Korean Standard Time.
- UTC+9 · UTC+9Seoul, Busan, Incheon, Daegu, Daejeon and moreNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Asan
Time differenceSun in Asan today
Daylight10h 21m today - 4h 20m less than the longest day and 0h 42m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
- ⌖Region
- Chungcheongnam-do
- ◉Population
- 97,749
- ☎Dialing code
- ¤Currency
- KRW · Won
Public holidays in South Korea
HolidaysChristmas Day
Friday · in 44 days
Nationallong weekendNew Year’s Day
Friday · in 51 days
Nationallong weekendKorean New Year
Sunday · in 88 days
NationalKorean New Year (substitute day)
Tuesday · in 90 days
NationalIndependence Movement Day
Monday · in 110 days
Nationallong weekend
Airports near Asan
Airports- CJJ
↑ 45 km east
Same local time - GMP
↑ 88 km north
Same local time - ICN
↑ 91 km north-west
Same local time
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now
No matching cities with different clock rules in this catalog.










Beijing987 km · 1 h behind - no DST
Common questions
Quick answers- 01What time zone is Asan in?
- Asan uses Asia/Seoul: UTC+9 (UTC+9).
- 02Does Asan have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Asan and London?
- Asan is 9 h ahead relative to London right now.
- 04What is a good time to call Asan from New York?
- Working hours do not overlap. Best edge-of-day option: 19:00-20:00 in New York = 09:00-10:00 in Asan, next day.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.