Seosaeng in numbers
- Coordinates
- 35.3843, 129.3390
- Region
- Ulsan
- Country
- South Korea, Asia
- Capital
- Seoul — 322 km away
What time is it in Seosaeng, Ulsan, South Korea
This page shows the time as it is now in Seosaeng, Ulsan, South Korea, in the Asia/Seoul time zone (+9).
Seosaeng, South Korea
Wednesday, 4 November 2026
UTC+9 · Asia/Seoul
Local time in Seosaeng
UTC+9 · no daylight saving time
Local time in Seosaeng, Ulsan.
The sun today
Sunrise 6:48 AM Solar noon 12:07 PM Sunset 5:27 PM Daylight 10 h 40 min Night 13 h 20 min Civil twilight 6:21 AM – 5:54 PM
Weather in Seosaeng right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seosaeng and its neighbours
Postal codes
- 45013 서생면 — 0.3 km away
- 45008 온산읍 — 2.1 km away
- 45015 서생면 — 3.0 km away
- 45011 온산읍 — 3.6 km away
- 45010 온산읍 — 3.7 km away
- 45014 서생면 — 4.1 km away
- 45009 온산읍 — 4.5 km away
- 44976 온양읍 — 4.6 km away
- 44999 온산읍 — 4.7 km away
- 45012 서생면 — 4.9 km away
- 44981 온양읍 — 5.0 km away
- 44980 온양읍 — 5.3 km away
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.
Largest cities in Ulsan
- Ulsan 1 098 421
Same time zone — Asia/Seoul
- Seoul South Korea
- Busan South Korea
- Incheon South Korea
- Daegu South Korea
- Daejeon South Korea
- Gwangju South Korea
Nearby places
About the time in Seosaeng
Seosaeng stands in Asia/Seoul, an offset of UTC+9 from Coordinated Universal Time. Daylight saving: No.
Today's sun rises in Seosaeng at 6:48 AM, then sets at 5:27 PM. The day offers 10 h 40 min of daylight.
The local time of Seosaeng is shared by neighbouring Chinha and Ganghoe.
The full list of postal codes for Seosaeng runs to 12.
Questions and answers
- Which zone should be used to show the time in Seosaeng?
- Use Asia/Seoul to show the time in Seosaeng; its offset is +9.
- Is daylight saving time something to watch for in Seosaeng?
- No.
- Is there a set time for sunset in Seosaeng?
- Today the sun sets at 5:27 PM.