Tongmun-dong in numbers
- Coordinates
- 36.7943, 126.4710
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 97 km away
- Same name
- 7 more places in the world share this name
What time is it in Tongmun-dong, Chungcheongnam-do, South Korea
See the local time in Tongmun-dong, Chungcheongnam-do, South Korea right now, measured in the Asia/Seoul time zone (+9).
Tongmun-dong, South Korea
Sunday, 18 October 2026
UTC+9 · Asia/Seoul
Local time in Tongmun-dong
UTC+9 · no daylight saving time
Tongmun-dong keeps Asia/Seoul clock_time.
The sun today
Sunrise 6:45 AM Solar noon 12:20 PM Sunset 5:56 PM Daylight 11 h 11 min Night 12 h 49 min Civil twilight 6:19 AM – 6:22 PM
Weather in Tongmun-dong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Tongmun-dong and its neighbours
Postal codes
- 31966 서산시 — 0.1 km away
- 31967 서산시 — 0.8 km away
- 31965 서산시 — 1.0 km away
- 31978 서산시 — 1.1 km away
- 31968 서산시 — 1.2 km away
- 31977 서산시 — 1.3 km away
- 31979 서산시 — 1.4 km away
- 31980 서산시 — 1.5 km away
- 31976 서산시 — 1.5 km away
- 31969 서산시 — 1.5 km away
- 32002 서산시 — 1.6 km away
- 31982 서산시 — 1.7 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 Chungcheongnam-do
Other places named Tongmun-dong
- Tongmun-dong Chagang, North Korea
- Tongmun-Dong Chagang, North Korea
- Tŏngmun-dong North Hwanghae, North Korea
- Tongmun-dong P'yŏngan-bukto, North Korea
- Tongmun-dong Pyongyang, 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
- Songnim-Dong — 1.0 km
- Seosan-Si — 1.1 km
- Puong-Gol — 1.2 km
- Pusal-Li — 2.2 km
- Seosan — 2.2 km
- Sandwi — 4.0 km
Tongmun-dong: clock, sun and surroundings
The hour in Tongmun-dong is the hour in Songnim-Dong and Seosan-Si as well.
Tongmun-dong appears under 12 postal codes.
The applicable time zone for Tongmun-dong is Asia/Seoul, offset UTC+9. Seasonal clock change applies: No.
The sun shows itself over Tongmun-dong at 6:45 AM and sets at 5:56 PM today. That is 11 h 11 min of light.
Questions and answers
- Which time zone contains Tongmun-dong?
- Tongmun-dong is in Asia/Seoul, which has an offset of +9.
- Is there a daylight saving time change in Tongmun-dong?
- Daylight saving in Tongmun-dong: No.
- What time does the day start in Tongmun-dong?
- The sun rises at 6:45 AM.