Seongan in numbers
- Coordinates
- 36.1788, 127.7700
- Region
- North Chungcheong
- Country
- South Korea, Asia
- Capital
- Seoul — 170 km away
- Same name
- 4 more places in the world share this name
What time is it in Seongan, North Chungcheong, South Korea
This page shows what the clocks read right now in Seongan, North Chungcheong, South Korea, in the Asia/Seoul zone (+9).
Seongan, South Korea
Friday, 16 October 2026
UTC+9 · Asia/Seoul
Local time in Seongan
UTC+9 · no daylight saving time
Local time in Seongan, North Chungcheong.
The sun today
Sunrise 6:37 AM Solar noon 12:16 PM Sunset 5:54 PM Daylight 11 h 17 min Night 12 h 43 min Civil twilight 6:11 AM – 6:20 PM
Weather in Seongan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seongan and its neighbours
Postal codes
- 29148 영동읍 — 0.1 km away
- 29147 영동읍 — 0.4 km away
- 29149 영동읍 — 0.5 km away
- 29146 영동읍 — 0.5 km away
- 29137 영동읍 — 0.6 km away
- 29138 영동읍 — 0.6 km away
- 29145 영동읍 — 0.8 km away
- 29139 영동읍 — 1.0 km away
- 29152 영동읍 — 1.1 km away
- 29134 영동읍 — 1.2 km away
- 29135 영동읍 — 1.3 km away
- 29150 영동읍 — 1.3 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 North Chungcheong
Other places named Seongan
- Seongan Incheon, South Korea
- Seongan Gyeongsangbuk-do, South Korea
- Seongan Jeollanam-do, South Korea
- Seongan 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
- Eumjimal — 5.1 km
- Oegong — 7.1 km
- Simcheon-Myeon — 7.7 km
- Okgildong — 8.0 km
- Sambong — 8.2 km
- Seomnui — 9.1 km
Seongan: clock, sun and surroundings
Seongan operates on Asia/Seoul at UTC+9. Daylight saving time used here: No.
In Seongan today the sun is out from 6:37 AM until 5:54 PM. That comes to 11 h 17 min of daylight.
Anyone in Eumjimal or Oegong reads the same clock as Seongan.
Seongan is served by a set of 12 postal codes.
Questions and answers
- Which time zone is observed in Seongan?
- Seongan observes the Asia/Seoul time zone, with an offset of +9.
- Do clocks change in Seongan during the year?
- Daylight saving in Seongan: No.
- When should I expect the sun to set in Seongan?
- Expect it at 5:54 PM.