Changch'A in numbers
- Coordinates
- 37.6067, 126.7500
- Region
- Gyeonggi-do
- Country
- South Korea, Asia
- Capital
- Seoul — 21 km away
What time is it in Changch'A, Gyeonggi-do, South Korea
This page shows the time of day in Changch'A, Gyeonggi-do, South Korea as it stands now, in the Asia/Seoul zone (+9).
Changch'A, South Korea
Friday, 30 October 2026
UTC+9 · Asia/Seoul
Local time in Changch'A
UTC+9 · no daylight saving time
What the clock shows right now in Changch'A.
The sun today
Sunrise 6:56 AM Solar noon 12:18 PM Sunset 5:39 PM Daylight 10 h 43 min Night 13 h 17 min Civil twilight 6:29 AM – 6:06 PM
Weather in Changch'A right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Changch'A and its neighbours
Postal codes
- 10122 고촌읍 — 0.2 km away
- 10128 고촌읍 — 0.6 km away
- 10112 고촌읍 — 1.1 km away
- 10127 고촌읍 — 1.2 km away
- 10123 고촌읍 — 1.2 km away
- 10131 고촌읍 — 1.3 km away
- 10121 고촌읍 — 1.7 km away
- 10113 김포시 — 1.8 km away
- 10126 고촌읍 — 1.8 km away
- 10130 고촌읍 — 1.9 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
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
- Sanyeom — 4.4 km
- Gimpo-Si — 6.0 km
- Gangseo-Gu — 7.6 km
- Kombau — 8.0 km
- Goyang-Si — 9.3 km
- Sowang — 9.8 km
Local time details for Changch'A
Neighbouring places Sanyeom and Gimpo-Si run on Changch'A time.
10 postal codes are in use across Changch'A.
The zone that governs Changch'A is Asia/Seoul at UTC+9. Whether the clocks move seasonally: No.
The sun breaks the horizon at Changch'A at 6:56 AM and leaves it at 5:39 PM. Daylight comes to 10 h 43 min.
Questions and answers
- What time zone should be selected for Changch'A?
- Select Asia/Seoul for Changch'A; the offset is +9.
- Do the clocks in Changch'A go back at any point?
- No.
- When does light leave Changch'A?
- Light leaves at 5:39 PM.