Oseong in numbers
- Coordinates
- 37.0094, 126.9800
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 62 km away
- Same name
- 3 more places in the world share this name
What time is it in Oseong, Gyeonggi-do, South Korea
See what time it currently is in Oseong, Gyeonggi-do, South Korea — the time zone there is Asia/Seoul (+9).
Oseong, South Korea
Saturday, 31 October 2026
UTC+9 · Asia/Seoul
Local time in Oseong
UTC+9 · no daylight saving time
Oseong keeps Asia/Seoul clock_time.
The sun today
Sunrise 6:56 AM Solar noon 12:17 PM Sunset 5:38 PM Daylight 10 h 42 min Night 13 h 18 min Civil twilight 6:29 AM – 6:05 PM
Weather in Oseong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Oseong and its neighbours
Postal codes
- 17819 오성면 — 0.6 km away
- 17926 오성면 — 1.1 km away
- 17818 오성면 — 1.6 km away
- 17798 청북읍 — 2.7 km away
- 17925 오성면 — 2.7 km away
- 17927 오성면 — 3.0 km away
- 17817 안중읍 — 3.0 km away
- 17928 안중읍 — 3.6 km away
- 17820 고덕면 — 3.6 km away
- 17797 청북읍 — 3.7 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 Gyeonggi-do
- Suwon 1 234 582
- Goyang-Si 1 061 752
- Seongnam-Si 914 832
- Bucheon-Si 850 731
- Hwaseong-Si 640 890
- Ansan-Si 623 256
Other places named Oseong
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
- Pyeongtaek — 0.8 km
- Sojodu — 1.7 km
- Woryangchon — 1.9 km
- Pyeong — 2.1 km
- Gwandu — 2.4 km
- Wonbaekdong — 2.6 km
Time and daylight in Oseong
Oseong uses the Asia/Seoul time zone with a UTC+9 offset. Whether daylight saving time is used: No.
First light in Oseong comes at 6:56 AM today; darkness returns after 5:38 PM. The day gives 10 h 42 min of light.
Pyeongtaek and Sojodu sit close to Oseong and run on the same clock.
The postal breakdown of Oseong runs to 10 codes.
Questions and answers
- Is the local time in Oseong based on Asia/Seoul?
- Yes, local time in Oseong is based on Asia/Seoul, with an offset of +9.
- Does the clock in Oseong move for summer time?
- No.
- Which time marks sunset in Oseong?
- 5:38 PM marks sunset.