Yachon in numbers
- Coordinates
- 35.2296, 126.6180
- Region
- Jeollanam-do
- Country
- South Korea, Asia
- Capital
- Seoul — 262 km away
- Same name
- 10 more places in the world share this name
What time is it in Yachon, Jeollanam-do, South Korea
See what time it currently is in Yachon, Jeollanam-do, South Korea — the time zone there is Asia/Seoul (+9).
Yachon, South Korea
Monday, 9 November 2026
UTC+9 · Asia/Seoul
Local time in Yachon
UTC+9 · no daylight saving time
What the clock shows right now in Yachon.
The sun today
Sunrise 7:03 AM Solar noon 12:18 PM Sunset 5:34 PM Daylight 10 h 31 min Night 13 h 29 min Civil twilight 6:36 AM – 6:01 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
- 57253 삼서면 — 1.6 km away
- 57120 월야면 — 1.6 km away
- 57254 삼서면 — 2.0 km away
- 57121 월야면 — 2.6 km away
- 57255 삼서면 — 3.1 km away
- 57122 월야면 — 3.3 km away
- 57252 삼서면 — 3.4 km away
- 57123 월야면 — 4.2 km away
- 57257 삼서면 — 4.9 km away
- 57238 삼계면 — 5.3 km away
- 57124 월야면 — 5.5 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 Jeollanam-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
- Banghwa — 2.6 km
- Sach'Ang-Ni — 5.4 km
- Samhang-Ni — 5.7 km
- Sugak — 8.5 km
- Sinsa — 8.7 km
- Seongdae — 9.0 km
Local time details for Yachon
Postal numbering in Yachon covers 11 codes.
Yachon marks time with Asia/Seoul at an offset of UTC+9. Does the area change clocks seasonally? No.
At Yachon the sun clears the horizon at 7:03 AM and sinks again at 5:34 PM. The gap between them is 10 h 31 min.
The hours shown for Yachon apply equally in Banghwa and Sach'Ang-Ni.
Questions and answers
- What is the correct time zone for Yachon?
- The correct time zone for Yachon is Asia/Seoul, with an offset of +9.
- Is there a daylight saving adjustment to the time in Yachon?
- No.
- What time does the sun rise in Yachon?
- The sun rises in Yachon at 7:03 AM.