Current local time in Cheonan, South Korea
KST · UTC+09:00 · Korean Standard Time
About Cheonan
Cheonan, South Chungcheong, South Korea uses the Korean Standard Time time zone (Asia/Seoul), currently UTC+09:00. Population: about 365,114.
| Country: | South Korea |
|---|---|
| State / region: | South Chungcheong |
| Coordinates: | 36°48′N / 127°09′E |
| Population: | 365,114 |
| Currency: | Won (KRW) |
| Languages: | Korean |
| Country calling code: | +82 |
Time zone in Cheonan
| IANA time zone: | Asia/Seoul |
|---|---|
| Time zone name: | Korean Standard Time (KST) |
| Current UTC offset: | UTC+09:00 |
| UTC time now: |
Daylight saving time
Cheonan does not observe daylight saving time; clocks stay on UTC+09:00 all year.
Sunrise and sunset in Cheonan today
| Sunrise: | 06:45 |
|---|---|
| Sunset: | 17:46 |
| Solar noon: | 12:15 |
| Day length: | 11h 01m |
| Civil twilight: | 06:18 – 18:12 |
Calculated for 2026-10-22 at the city’s coordinates using PHP’s solar position algorithm; times are local (KST) and approximate to about a minute.
Time difference from Cheonan
- London+8 hCheonan is 8 hours ahead of London
- New York+13 hCheonan is 13 hours ahead of New York
- Abuja+8 hCheonan is 8 hours ahead of Abuja
Frequently asked questions about Cheonan time
What time zone is Cheonan in?
Cheonan uses the IANA time zone Asia/Seoul (Korean Standard Time). The current offset is UTC+09:00.
Does Cheonan observe daylight saving time?
Cheonan does not observe daylight saving time; clocks stay on UTC+09:00 all year.
What is the time difference between Cheonan and London?
Right now Cheonan is 8 hours ahead of London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Cheonan and New York?
Right now Cheonan is 13 hours ahead of New York. The difference can change when either place changes its clocks; use the comparison tool for a specific date.