Ansan in numbers
- Coordinates
- 34.9034, 127.2870
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 297 km away
- Same name
- 34 more places in the world share this name
The clock above shows the current local time in Ansan, Jeollanam-do, South Korea, which uses Asia/Seoul (+9).
Ansan, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Ansan
UTC+9 · no daylight saving time
Local time in Ansan, Jeollanam-do.
Sunrise 7:00 AM Solar noon 12:16 PM Sunset 5:32 PM Daylight 10 h 32 min Night 13 h 28 min Civil twilight 6:33 AM – 5:58 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.
Ansan operates with 11 postal codes.
Ansan runs its day on Asia/Seoul, which is offset UTC+9. Seasonal time adjustment: No.
Sunrise reaches Ansan at 7:00 AM, and the sun sets at 5:32 PM. Light lasts 10 h 32 min.
The time you see for Ansan is also correct for Ssangyul and Sami.