Seongdong in numbers
- Coordinates
- 36.3227, 127.0990
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 139 km away
- Same name
- 17 more places in the world share this name
What time is it in Seongdong, Chungcheongnam-do, South Korea
The time now in Seongdong, Chungcheongnam-do, South Korea is shown here, following the Asia/Seoul time zone (+9).
Seongdong, South Korea
Friday, 16 October 2026
UTC+9 · Asia/Seoul
Local time in Seongdong
UTC+9 · no daylight saving time
Local time in Seongdong, Chungcheongnam-do.
The sun today
Sunrise 6:40 AM Solar noon 12:18 PM Sunset 5:57 PM Daylight 11 h 17 min Night 12 h 43 min Civil twilight 6:14 AM – 6:23 PM
Weather in Seongdong right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seongdong and its neighbours
Postal codes
- 32900 노성면 — 1.0 km away
- 32617 계룡면 — 2.8 km away
- 32610 탄천면 — 2.9 km away
- 32606 이인면 — 3.0 km away
- 32618 계룡면 — 3.5 km away
- 32904 상월면 — 4.0 km away
- 32902 노성면 — 4.3 km away
- 32901 노성면 — 4.3 km away
- 32611 탄천면 — 5.1 km away
- 32607 이인면 — 5.2 km away
- 32616 계룡면 — 5.4 km away
- 32619 계룡면 — 5.6 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 Seongdong
- Seongdong Jeollabuk-do, South Korea
- Seongdong Jeollabuk-do, South Korea
- Seongdong Jeollabuk-do, South Korea
- Seongdong Jeollabuk-do, South Korea
- Seongdong Jeollabuk-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
- Sapdari — 5.3 km
- Omi — 7.5 km
- Chungsan-Ni — 8.2 km
- Bogakgol — 10.0 km
- Baegamdong — 10.8 km
- Sedari — 11.2 km
Local time details for Seongdong
Deliveries to Seongdong are sorted by 12 postal codes.
Hours in Seongdong are kept by Asia/Seoul, standing at UTC+9. Daylight saving observed: No.
Today's times for Seongdong: the sun is up at 6:40 AM and down at 5:57 PM. That means 11 h 17 min of daylight.
Sapdari and Omi lie near Seongdong and keep identical time.
Questions and answers
- Which time zone is assigned to Seongdong?
- The time zone assigned to Seongdong is Asia/Seoul, with an offset of +9.
- Is daylight saving time part of the local schedule in Seongdong?
- Daylight saving time in Seongdong: No.
- What is the local sunrise time in Seongdong?
- Local sunrise is 6:40 AM.