Seoseong in numbers
- Coordinates
- 37.6981, 126.4130
- Region
- Incheon
- Country
- South Korea, Asia
- Capital
- Seoul — 52 km away
What follows is the current local time in Seoseong, Incheon, South Korea, in the Asia/Seoul zone (+9).
Seoseong, South Korea
Saturday, 7 November 2026
UTC+9 · Asia/Seoul
Local time in Seoseong
UTC+9 · no daylight saving time
Seoseong keeps Asia/Seoul clock_time.
Sunrise 7:06 AM Solar noon 12:19 PM Sunset 5:32 PM Daylight 10 h 26 min Night 13 h 34 min Civil twilight 6:39 AM – 5:59 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.
The same hours are kept in Seoseong and in nearby Woljeong and Hobakgol.
Seoseong is split into 10 postal code areas.
For Seoseong the applicable zone is Asia/Seoul, running UTC+9. Daylight saving time: No.
In Seoseong, first light arrives at 7:06 AM and the sun goes down at 5:32 PM. The day holds 10 h 26 min of light.