Yachon in numbers
- Coordinates
- 37.0044, 127.2000
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 65 km away
- Same name
- 10 more places in the world share this name
What time is it in Yachon, Gyeonggi-do, South Korea
Find the present-moment local time in Yachon, Gyeonggi-do, South Korea, which uses Asia/Seoul (+9).
Yachon, South Korea
Sunday, 8 November 2026
UTC+9 · Asia/Seoul
Local time in Yachon
UTC+9 · no daylight saving time
Yachon keeps Asia/Seoul clock_time.
The sun today
Sunrise 7:03 AM Solar noon 12:16 PM Sunset 5:29 PM Daylight 10 h 26 min Night 13 h 34 min Civil twilight 6:36 AM – 5:56 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
- 17558 공도읍 — 0.6 km away
- 17548 공도읍 — 1.2 km away
- 17503 공도읍 — 1.8 km away
- 17549 공도읍 — 1.8 km away
- 17559 공도읍 — 1.8 km away
- 17547 대덕면 — 2.0 km away
- 17546 대덕면 — 2.2 km away
- 17560 공도읍 — 2.3 km away
- 17550 공도읍 — 2.5 km away
- 17544 대덕면 — 2.8 km away
- 17561 공도읍 — 2.8 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 Gyeonggi-do
- Suwon 1 234 582
- Goyang-Si 1 061 752
- Seongnam-Si 914 832
- Bucheon-Si 850 731
- Hwaseong-Si 640 890
- Ansan-Si 623 256
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
Yachon: clock, sun and surroundings
Addresses in Yachon fall under 11 postal codes.
Local clocks in Yachon answer to Asia/Seoul, set UTC+9 from UTC. Daylight saving time: No.
Today Yachon gets sunrise at 7:03 AM and sunset at 5:29 PM. That leaves 10 h 26 min of daylight.
The clock in nearby Unggyo-Ri and Sanggoji follows Yachon.
Questions and answers
- What time zone value is associated with Yachon?
- The value associated with Yachon is Asia/Seoul, with an offset of +9.
- Is the local clock in Yachon affected by daylight saving time?
- No.
- Is there a set time for sunrise in Yachon?
- Today the sun rises at 7:03 AM.