Ch'Osi in numbers
- Coordinates
- 37.8484, 128.8230
- Region
- Gangwon-do
- Country
- South Korea, Asia
- Capital
- Seoul — 165 km away
What time is it in Ch'Osi, Gangwon-do, South Korea
Local time in Ch'Osi, Gangwon-do, South Korea is shown on this page, based on the Asia/Seoul time zone (+9).
Ch'Osi, South Korea
Saturday, 17 October 2026
UTC+9 · Asia/Seoul
Local time in Ch'Osi
UTC+9 · no daylight saving time
Local time in Ch'Osi, Gangwon-do.
The sun today
Sunrise 6:35 AM Solar noon 12:11 PM Sunset 5:47 PM Daylight 11 h 12 min Night 12 h 48 min Civil twilight 6:09 AM – 6:14 PM
Weather in Ch'Osi right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Ch'Osi and its neighbours
Postal codes
- 25428 연곡면 — 1.1 km away
- 25434 사천면 — 2.0 km away
- 25431 연곡면 — 2.0 km away
- 25422 주문진읍 — 2.6 km away
- 25430 연곡면 — 2.8 km away
- 25432 연곡면 — 2.8 km away
- 25429 연곡면 — 2.9 km away
- 25421 주문진읍 — 3.0 km away
- 25425 주문진읍 — 3.1 km away
- 25435 연곡면 — 3.2 km away
- 25423 주문진읍 — 3.3 km away
- 25427 연곡면 — 3.5 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 Gangwon-do
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
- Sangurami — 0.7 km
- Gyodong — 1.0 km
- Namgolbodong — 1.6 km
- Koamt'O — 1.7 km
- Songnim-Ni — 1.7 km
- Chobu-Dong — 2.1 km
Ch'Osi: clock, sun and surroundings
Travelling from Ch'Osi to Sangurami or Gyodong does not change the hour.
Delivery zones in Ch'Osi are marked by 12 postal codes.
Time in Ch'Osi runs on Asia/Seoul, which is UTC+9. Does daylight saving time apply here? No.
Sunrise at Ch'Osi today happens at 6:35 AM, sunset at 5:47 PM. The two are 11 h 12 min apart.
Questions and answers
- Which local time zone does Ch'Osi follow?
- Ch'Osi follows Asia/Seoul, with an offset of +9.
- Does the time in Ch'Osi vary with the season?
- Daylight saving time in Ch'Osi: No.
- What time does the day start in Ch'Osi?
- The sun rises at 6:35 AM.