Tongsan in numbers
- Coordinates
- 37.3367, 127.1970
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 32 km away
- Same name
- 27 more places in the world share this name
What time is it in Tongsan, Gyeonggi-do, South Korea
The reading below is the local time in Tongsan, Gyeonggi-do, South Korea, taken from the Asia/Seoul zone (+9).
Tongsan, South Korea
Sunday, 1 November 2026
UTC+9 · Asia/Seoul
Local time in Tongsan
UTC+9 · no daylight saving time
Tongsan keeps Asia/Seoul clock_time.
The sun today
Sunrise 6:56 AM Solar noon 12:16 PM Sunset 5:36 PM Daylight 10 h 39 min Night 13 h 21 min Civil twilight 6:29 AM – 6:03 PM
Weather in Tongsan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Tongsan and its neighbours
Postal codes
- 16888 모현읍 — 0.5 km away
- 12774 오포읍 — 1.4 km away
- 16886 모현읍 — 2.1 km away
- 17031 모현읍 — 2.2 km away
- 16884 모현읍 — 2.3 km away
- 16887 모현읍 — 2.4 km away
- 12773 오포읍 — 2.4 km away
- 17032 모현읍 — 3.0 km away
- 17034 모현읍 — 3.5 km away
- 12772 오포읍 — 3.7 km away
- 16885 모현읍 — 3.8 km away
- 17033 모현읍 — 3.9 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 Tongsan
- Tongsan West Java, Indonesia
- Tongsan North Korea, North Korea
- Tongsan South Hamgyong, North Korea
- Tongsan South Hamgyong, North Korea
- Tongsan South Hamgyong, North 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
- Chajak-Tong — 2.3 km
- Yusil — 4.2 km
- Pundang-Dong — 6.0 km
- Sangmagok — 6.7 km
- Tugyeul — 6.9 km
- Unmong-Ni — 8.2 km
Tongsan: clock, sun and surroundings
The postal breakdown of Tongsan runs to 12 codes.
The time zone here in Tongsan is Asia/Seoul, offset UTC+9. Does daylight saving apply? No.
Today, Tongsan has first light at 6:56 AM and last light at 5:36 PM. Daylight lasts 10 h 39 min.
Chajak-Tong and Yusil lie near Tongsan and keep identical time.
Questions and answers
- What time zone governs the clock in Tongsan?
- The clock in Tongsan follows Asia/Seoul, with an offset of +9.
- Are time changes for daylight saving made in Tongsan?
- No.
- Looking for sunrise and sunset in Tongsan — what are they?
- Sunrise at 6:56 AM, sunset at 5:36 PM.