Kolttum in numbers
- Coordinates
- 35.9590, 127.1070
- Region
- Jeollabuk-do
- Country
- South Korea, Asia
- Capital
- Seoul — 179 km away
The local time of Kolttum, Jeollabuk-do, South Korea is presented here, in line with the Asia/Seoul zone (+9).
Kolttum, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Kolttum
UTC+9 · no daylight saving time
Local time in Kolttum, Jeollabuk-do.
Sunrise 7:02 AM Solar noon 12:17 PM Sunset 5:31 PM Daylight 10 h 28 min Night 13 h 32 min Civil twilight 6:36 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.
Delivery zones in Kolttum are marked by 12 postal codes.
Kolttum holds to Asia/Seoul time, which equals UTC+9. Clock adjustment for daylight saving: No.
The sun breaks the horizon at Kolttum at 7:02 AM and leaves it at 5:31 PM. Daylight comes to 10 h 28 min.
Kolttum and its neighbours Shinho-Ri and Namsa keep one clock.