Sumun in numbers
- Coordinates
- 34.6307, 127.0290
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 326 km away
- Same name
- 8 more places in the world share this name
The current local time in Sumun, Jeollanam-do, South Korea — time zone Asia/Seoul (+9) — is shown right here.
Sumun, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Sumun
UTC+9 · no daylight saving time
Sumun keeps Asia/Seoul clock_time.
Sunrise 7:00 AM Solar noon 12:17 PM Sunset 5:33 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 6:34 AM – 6:00 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.
Today's schedule for Sumun: sunrise 7:00 AM, sunset 5:33 PM. That gives 10 h 33 min of daylight.
Nearby settlements including Sachon-Ri and Santei match the time in Sumun.
The postal breakdown of Sumun runs to 12 codes.
The clock in Sumun is set to Asia/Seoul, offset UTC+9. Daylight saving time in use: No.