Kojan in numbers
- Coordinates
- 37.1228, 126.6860
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 56 km away
- Same name
- 24 more places in the world share this name
What time is it in Kojan, Gyeonggi-do, South Korea
The clock on this page follows the local time of Kojan, Gyeonggi-do, South Korea, in the Asia/Seoul zone (+9).
Kojan, South Korea
Saturday, 31 October 2026
UTC+9 · Asia/Seoul
Local time in Kojan
UTC+9 · no daylight saving time
Local time in Kojan, Gyeonggi-do.
The sun today
Sunrise 6:57 AM Solar noon 12:18 PM Sunset 5:39 PM Daylight 10 h 42 min Night 13 h 18 min Civil twilight 6:30 AM – 6:06 PM
Weather in Kojan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Kojan and its neighbours
Postal codes
- 18556 서신면 — 3.1 km away
- 18553 서신면 — 5.7 km away
- 18555 서신면 — 5.8 km away
- 18554 서신면 — 7.5 km away
- 18544 마도면 — 8.2 km away
- 18558 우정읍 — 8.9 km away
- 18562 우정읍 — 9.0 km away
- 18552 서신면 — 9.1 km away
- 18543 마도면 — 9.3 km away
- 15652 안산시 단원구 — 9.5 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 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 Kojan
- Kojan Jakarta, Indonesia
- Kojan East Java, Indonesia
- Kojan East Java, Indonesia
- Kojan East Java, Indonesia
- Kojan Gujarat, India
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
- Maehwa-Ri — 5.4 km
- Songgyo-Ri — 5.7 km
- Chebu-Ri — 7.4 km
- Ch'Aeryong — 10.0 km
- Kooni — 10.9 km
- Sijang — 11.0 km
Kojan: clock, sun and surroundings
10 distinct postal codes apply to Kojan.
Kojan sits under Asia/Seoul, which puts local clocks at UTC+9. Daylight saving in use: No.
Today the sun comes up at 6:57 AM in Kojan and goes down at 5:39 PM. Daylight measures 10 h 42 min.
Kojan, Maehwa-Ri and Songgyo-Ri all run on one and the same time.
Questions and answers
- What time zone is used by Kojan?
- Kojan uses the Asia/Seoul time zone, which has an offset of +9.
- Is the hour in Kojan changed for daylight saving at any time of year?
- No.
- Sunset in Kojan is at what time?
- At 5:39 PM.