Seodong in numbers
- Coordinates
- 33.3603, 126.2700
- Region
- Jeju-do
- Country
- South Korea, Asia
- Capital
- Seoul — 472 km away
- Same name
- 26 more places in the world share this name
The local time of Seodong, Jeju-do, South Korea is presented here, in line with the Asia/Seoul zone (+9).
Seodong, South Korea
Thursday, 5 November 2026
UTC+9 · Asia/Seoul
Local time in Seodong
UTC+9 · no daylight saving time
Local time in Seodong, Jeju-do.
Sunrise 6:58 AM Solar noon 12:20 PM Sunset 5:42 PM Daylight 10 h 44 min Night 13 h 16 min Civil twilight 6:32 AM – 6:07 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.
Postal codes in Seodong number 12.
The zone that governs Seodong is Asia/Seoul at UTC+9. Whether the clocks move seasonally: No.
The sun breaks the horizon at Seodong at 6:58 AM and leaves it at 5:42 PM. Daylight comes to 10 h 44 min.
Daejeong-Eup and Sangdong sit nearby and do not run ahead of or behind Seodong.