Daejeon in numbers
- Coordinates
- 34.7910, 127.2410
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 309 km away
- Same name
- 8 more places in the world share this name
The clock for Daejeon, Jeollanam-do, South Korea is kept here in the Asia/Seoul time zone (+9).
Daejeon, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Daejeon
UTC+9 · no daylight saving time
What the clock shows right now in Daejeon.
Sunrise 7:00 AM Solar noon 12:16 PM Sunset 5:32 PM Daylight 10 h 32 min Night 13 h 28 min Civil twilight 6:33 AM – 5:59 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
Daejeon marks time with Asia/Seoul at an offset of UTC+9. Does the area change clocks seasonally? No.
Sunrise happens at 7:00 AM in Daejeon today and sunset at 5:32 PM. That marks 10 h 32 min of daylight.
The clock in Daejeon matches the clock in nearby Bongsan and Sudang.
Daejeon operates with 12 postal codes.