Changwiil-Tong in numbers
- Coordinates
- 37.6156, 127.0440
- Region
- Seoul
- Country
- South Korea, Asia
- Capital
- Seoul — 8 km away
Current local time for Changwiil-Tong, Seoul, South Korea is listed here, in the Asia/Seoul time zone (+9).
Changwiil-Tong, South Korea
Monday, 2 November 2026
UTC+9 · Asia/Seoul
Local time in Changwiil-Tong
UTC+9 · no daylight saving time
Local time in Changwiil-Tong, Seoul.
Sunrise 6:58 AM Solar noon 12:17 PM Sunset 5:35 PM Daylight 10 h 36 min Night 13 h 24 min Civil twilight 6:31 AM – 6:02 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
The number of postal codes covering Changwiil-Tong is 12.
Changwiil-Tong keeps the Asia/Seoul zone, which is UTC+9. Whether summer time is observed: No.
Sun-up in Changwiil-Tong is 6:58 AM today and sun-down is 5:35 PM. That gap holds 10 h 36 min of daylight.
Time runs the same in Changwiil-Tong and in nearby Kenson and Changwi-Dong.