Seongnam-Dong in numbers
- Coordinates
- 37.4311, 127.1330
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 20 km away
- Same name
- 3 more places in the world share this name
What time is it in Seongnam-Dong, Gyeonggi-do, South Korea
This page tells you the time right now in Seongnam-Dong, Gyeonggi-do, South Korea, in the Asia/Seoul zone (+9).
Seongnam-Dong, South Korea
Saturday, 17 October 2026
UTC+9 · Asia/Seoul
Local time in Seongnam-Dong
UTC+9 · no daylight saving time
Seongnam-Dong keeps Asia/Seoul clock_time.
The sun today
Sunrise 6:42 AM Solar noon 12:18 PM Sunset 5:54 PM Daylight 11 h 12 min Night 12 h 48 min Civil twilight 6:15 AM – 6:21 PM
Weather in Seongnam-Dong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seongnam-Dong and its neighbours
Postal codes
- 13368 성남시 중원구 — 0.1 km away
- 13372 성남시 중원구 — 0.1 km away
- 13367 성남시 중원구 — 0.2 km away
- 13373 성남시 중원구 — 0.2 km away
- 13366 성남시 중원구 — 0.2 km away
- 13364 성남시 중원구 — 0.2 km away
- 13385 성남시 중원구 — 0.3 km away
- 13355 성남시 중원구 — 0.3 km away
- 13409 성남시 중원구 — 0.3 km away
- 13365 성남시 중원구 — 0.3 km away
- 13376 성남시 중원구 — 0.4 km away
- 13326 성남시 수정구 — 0.5 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 Seongnam-Dong
- Seongnam-Dong Incheon, South Korea
- Seongnam-Dong Chungcheongnam-do, South Korea
- Seongnam-Dong Daejeon, South Korea
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
- Seongnam-Si — 1.4 km
- Samga-Ri — 4.7 km
- Changji-Dong — 5.7 km
- Noltari-Ri — 5.8 km
- Pundang-Dong — 6.9 km
- Koyo-Ri — 7.3 km
Time and daylight in Seongnam-Dong
Today's sun rises in Seongnam-Dong at 6:42 AM, then sets at 5:54 PM. The day offers 11 h 12 min of daylight.
Travelling from Seongnam-Dong to Seongnam-Si or Samga-Ri does not change the hour.
Mail delivery in Seongnam-Dong relies on 12 postal codes.
Seongnam-Dong follows Asia/Seoul, giving it a UTC+9 offset. Does the zone observe daylight saving? No.
Questions and answers
- What is the time zone designation for Seongnam-Dong?
- The time zone designation for Seongnam-Dong is Asia/Seoul, with an offset of +9.
- Does the local schedule in Seongnam-Dong include a clock change?
- No.
- When does light arrive in Seongnam-Dong?
- Light arrives at 6:42 AM.