Sumil in numbers
- Coordinates
- 38.0506, 127.5060
- Region
- Gangwon-do
- Country
- South Korea, Asia
- Capital
- Seoul — 71 km away
- Same name
- 2 more places in the world share this name
This page keeps the current time in Sumil, Gangwon-do, South Korea, according to the Asia/Seoul zone (+9).
Sumil, South Korea
Tuesday, 3 November 2026
UTC+9 · Asia/Seoul
Local time in Sumil
UTC+9 · no daylight saving time
Local time in Sumil, Gangwon-do.
Sunrise 6:58 AM Solar noon 12:15 PM Sunset 5:31 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 6:31 AM – 5:58 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.
Hours in Sumil are kept by Asia/Seoul, standing at UTC+9. Daylight saving observed: No.
In Sumil, today's sun rises at 6:58 AM and sets at 5:31 PM. Light stays for 10 h 33 min.
Look nearby and you will see Hyangyori and Haetgol on the same clock as Sumil.
Mail delivery in Sumil relies on 12 postal codes.