Yachon in numbers
- Coordinates
- 36.4443, 126.7960
- Region
- Chungcheongnam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 126 km away
- Same name
- 10 more places in the world share this name
What time is it in Yachon, Chungcheongnam-do, South Korea
The time in Yachon, Chungcheongnam-do, South Korea at this very moment is shown below, in the Asia/Seoul zone (+9).
Yachon, South Korea
Monday, 19 October 2026
UTC+9 · Asia/Seoul
Local time in Yachon
UTC+9 · no daylight saving time
Local time in Yachon, Chungcheongnam-do.
The sun today
Sunrise 6:44 AM Solar noon 12:19 PM Sunset 5:54 PM Daylight 11 h 10 min Night 12 h 50 min Civil twilight 6:18 AM – 6:20 PM
Weather in Yachon right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Yachon and its neighbours
Postal codes
- 33338 청양읍 — 0.4 km away
- 33337 청양읍 — 0.4 km away
- 33332 청양읍 — 0.7 km away
- 33336 청양읍 — 0.7 km away
- 33331 청양읍 — 0.8 km away
- 33333 청양읍 — 0.9 km away
- 33330 청양읍 — 1.0 km away
- 33334 청양읍 — 1.0 km away
- 33339 청양읍 — 1.1 km away
- 33303 청양읍 — 1.1 km away
- 33329 청양읍 — 1.1 km away
- 33340 청양읍 — 1.1 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 Chungcheongnam-do
Other places named Yachon
- Yachon Gangwon-do, South Korea
- Yachon Incheon, South Korea
- Yachon Gyeonggi-do, South Korea
- Yachon Gyeonggi-do, South Korea
- Yachon Gyeonggi-do, South Korea
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
- Yeotoe — 3.6 km
- Sandong — 5.2 km
- Pakkat'Osol-Li — 5.5 km
- Sudan — 6.2 km
- Oryonggol — 7.3 km
- Neureupjeongi — 7.7 km
About the time in Yachon
12 codes are used to address mail in Yachon.
People in Yachon keep Asia/Seoul, a zone offset of UTC+9. Seasonal time change: No.
Sunrise today is 6:44 AM in Yachon, with sunset at 5:54 PM. That works out to 11 h 10 min of light.
The time you see for Yachon is also correct for Yeotoe and Sandong.
Questions and answers
- Which time zone setting matches Yachon?
- The time zone setting that matches Yachon is Asia/Seoul, with an offset of +9.
- What time zone rules apply in Yachon — does the clock change for daylight saving time?
- Daylight saving time in Yachon: No.
- How do I know when the sun sets in Yachon?
- Sunset there is at 5:54 PM.