Mangdongsan in numbers
- Coordinates
- 33.3130, 126.6900
- Region
- Jeju-do
- Country
- South Korea, Asia
- Capital
- Seoul — 474 km away
Read off the current local time in Mangdongsan, Jeju-do, South Korea, which belongs to the Asia/Seoul zone (+9).
Mangdongsan, South Korea
Wednesday, 4 November 2026
UTC+9 · Asia/Seoul
Local time in Mangdongsan
UTC+9 · no daylight saving time
Mangdongsan keeps Asia/Seoul clock_time.
Sunrise 6:55 AM Solar noon 12:18 PM Sunset 5:41 PM Daylight 10 h 46 min Night 13 h 14 min Civil twilight 6:29 AM – 6:07 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.
Within Mangdongsan, postal codes number 12.
Clocks in Mangdongsan are set by Asia/Seoul and read UTC+9. Daylight saving time: No.
Mangdongsan gets its sunrise at 6:55 AM and its sunset at 5:41 PM today. Daylight lasts a full 10 h 46 min.
Mangdongsan and nearby Paengdurimeoru and Jongjeongdong are never an hour apart.