Kosan in numbers
- Coordinates
- 35.0125, 128.3660
- Region
- Gyeongsangnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 310 km away
- Same name
- 12 more places in the world share this name
Look up the current time in Kosan, Gyeongsangnam-do, South Korea, which follows the Asia/Seoul zone (+9).
Kosan, South Korea
Wednesday, 11 November 2026
UTC+9 · Asia/Seoul
Local time in Kosan
UTC+9 · no daylight saving time
What the clock shows right now in Kosan.
Sunrise 6:58 AM Solar noon 12:12 PM Sunset 5:26 PM Daylight 10 h 28 min Night 13 h 32 min Civil twilight 6:31 AM – 5:52 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.
Sunrise at Kosan today happens at 6:58 AM, sunset at 5:26 PM. The two are 10 h 28 min apart.
Nearby places like Pugok and Podae are on Kosan time.
The number of postal codes covering Kosan is 9.
Kosan sits under Asia/Seoul, which puts local clocks at UTC+9. Daylight saving in use: No.