Seongnam-Dong in numbers
- Coordinates
- 36.3438, 127.4340
- Region
- Daejeon
- Country
- South Korea, Asia
- Capital
- Seoul — 142 km away
- Same name
- 3 more places in the world share this name
What time is it in Seongnam-Dong, Daejeon, South Korea
This page answers what time it is in Seongnam-Dong, Daejeon, South Korea right now, 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 6:39 AM Solar noon 12:17 PM Sunset 5:54 PM Daylight 11 h 15 min Night 12 h 45 min Civil twilight 6:14 AM – 6:20 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
- 34583 동구 — 0.2 km away
- 34590 동구 — 0.2 km away
- 34582 동구 — 0.2 km away
- 34580 동구 — 0.2 km away
- 34591 동구 — 0.3 km away
- 34589 동구 — 0.3 km away
- 34584 동구 — 0.3 km away
- 34579 동구 — 0.4 km away
- 34611 동구 — 0.4 km away
- 34588 동구 — 0.4 km away
- 34572 동구 — 0.5 km away
- 34581 동구 — 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 Daejeon
- Daejeon 1 441 203
- Sintansin 15 000
- Songgangdong 10 000
Other places named Seongnam-Dong
- Seongnam-Dong Gyeonggi-do, South Korea
- Seongnam-Dong Incheon, South Korea
- Seongnam-Dong Chungcheongnam-do, 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
- Sansogol — 3.2 km
- Gwarye — 4.5 km
- Yejeong — 5.0 km
- Secheon — 5.3 km
- Wonsajeongi — 6.4 km
- Deulmal — 7.2 km
Seongnam-Dong: clock, sun and surroundings
Look nearby and you will see Sansogol and Gwarye on the same clock as Seongnam-Dong.
12 postal codes have been allocated to Seongnam-Dong.
Seongnam-Dong marks time with Asia/Seoul at an offset of UTC+9. Does the area change clocks seasonally? No.
The sun comes up over Seongnam-Dong at 6:39 AM today and drops below the horizon at 5:54 PM. That is 11 h 15 min between the two.
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 Seongnam-Dong change its clocks twice a year?
- Daylight saving time in Seongnam-Dong: No.
- At what hour does the sun set in Seongnam-Dong?
- At 5:54 PM.