Yonsan in numbers
- Coordinates
- 34.5286, 126.2880
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 343 km away
- Same name
- 5 more places in the world share this name
Watch the current local time in Yonsan, Jeollanam-do, South Korea, running on the Asia/Seoul time zone (+9).
Yonsan, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Yonsan
UTC+9 · no daylight saving time
Yonsan keeps Asia/Seoul clock_time.
Sunrise 7:03 AM Solar noon 12:20 PM Sunset 5:36 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 6:37 AM – 6:03 PM
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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.
In Yonsan the sun appears at 7:03 AM and disappears at 5:36 PM today. Daylight stretches 10 h 33 min.
In Paranggol and Geumgap the clock agrees with Yonsan.
Yonsan takes in 10 postal codes.
Yonsan keeps time under Asia/Seoul. That places it at UTC+9, with daylight saving time No.