Yesan in numbers
- Coordinates
- 36.6776, 126.8430
- Population
- 39 409
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 100 km away
- Same name
- 4 more places in the world share this name
Below you can see what the time is in Yesan, Chungcheongnam-do, South Korea now, in the Asia/Seoul zone (+9).
Yesan, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Yesan
UTC+9 · no daylight saving time
Local time in Yesan, Chungcheongnam-do.
Sunrise 7:05 AM Solar noon 12:18 PM Sunset 5:30 PM Daylight 10 h 26 min Night 13 h 34 min Civil twilight 6:38 AM – 5:58 PM
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Every address in Yesan sits within one of 12 postal codes.
Yesan operates on Asia/Seoul at UTC+9. Daylight saving time used here: No.
Sunrise happens at 7:05 AM in Yesan today and sunset at 5:30 PM. That marks 10 h 26 min of daylight.
Close to Yesan, the towns of Sogyang-Ni and Sinbong-Ni show the same time.