Tangsani-Dong in numbers
- Coordinates
- 37.5335, 126.9040
- Region
- Seoul
- Country
- South Korea, Asia
- Capital
- Seoul — 7 km away
The clock above shows the current local time in Tangsani-Dong, Seoul, South Korea, which uses Asia/Seoul (+9).
Tangsani-Dong, South Korea
Tuesday, 3 November 2026
UTC+9 · Asia/Seoul
Local time in Tangsani-Dong
UTC+9 · no daylight saving time
What the clock shows right now in Tangsani-Dong.
Sunrise 7:00 AM Solar noon 12:17 PM Sunset 5:34 PM Daylight 10 h 35 min Night 13 h 25 min Civil twilight 6:33 AM – 6:01 PM
Loading the current weather…
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.
12 postal codes are current for Tangsani-Dong.
Tangsani-Dong is served by the Asia/Seoul time zone, offset UTC+9. Daylight saving time applies: No.
Today the day starts in Tangsani-Dong at 7:00 AM with sunrise and ends at 5:34 PM with sunset. Daylight lasts 10 h 35 min.
No adjustment is needed moving between Tangsani-Dong, Yeongdeungpo-Gu and Yeoui-Dong.