Seongjeon in numbers
- Coordinates
- 37.6962, 126.4160
- Region
- Incheon
- Country
- South Korea, Asia
- Capital
- Seoul — 52 km away
- Same name
- 4 more places in the world share this name
What time is it in Seongjeon, Incheon, South Korea
Check the current local time in Seongjeon, Incheon, South Korea, which sits in the Asia/Seoul time zone (+9).
Seongjeon, South Korea
Saturday, 17 October 2026
UTC+9 · Asia/Seoul
Local time in Seongjeon
UTC+9 · no daylight saving time
What the clock shows right now in Seongjeon.
The sun today
Sunrise 6:45 AM Solar noon 12:21 PM Sunset 5:57 PM Daylight 11 h 12 min Night 12 h 48 min Civil twilight 6:18 AM – 6:23 PM
Weather in Seongjeon right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Seongjeon and its neighbours
Postal codes
- 23055 양도면 — 0.4 km away
- 23056 양도면 — 1.5 km away
- 23038 양도면 — 1.8 km away
- 23054 내가면 — 3.1 km away
- 23018 내가면 — 3.3 km away
- 23057 양도면 — 4.0 km away
- 23045 불은면 — 4.2 km away
- 23006 삼산면 — 4.6 km away
- 23039 강화읍 — 4.7 km away
- 23017 내가면 — 5.2 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 Incheon
- Incheon 3 015 482
- Ganghwa-Gun 25 535
- Baengnyeongdo 4 329
Other places named Seongjeon
- Seongjeon Jeollanam-do, South Korea
- Seongjeon Chungcheongnam-do, South Korea
- Seongjeon Chungcheongnam-do, South Korea
- Seongjeon Daejeon, 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
- Woljeong — 0.1 km
- Hobakgol — 0.9 km
- Heungcheon — 1.0 km
- Jongang — 1.8 km
- Seomunan — 2.5 km
- Jogye — 3.7 km
Time and daylight in Seongjeon
For Seongjeon the applicable zone is Asia/Seoul, running UTC+9. Daylight saving time: No.
Daylight in Seongjeon today runs from 6:45 AM to 5:57 PM. The stretch measures 11 h 12 min.
The clock in nearby Woljeong and Hobakgol follows Seongjeon.
Seongjeon is mapped by 10 postal codes.
Questions and answers
- How should the time zone of Seongjeon be stated?
- It should be stated as Asia/Seoul, with an offset of +9.
- Are clocks put forward for daylight saving in Seongjeon?
- No.
- When does the sun go down in Seongjeon?
- Sunset in Seongjeon is at 5:57 PM.