Tonggae in numbers
- Coordinates
- 37.4674, 126.3730
- Region
- Incheon
- Country
- South Korea, Asia
- Capital
- Seoul — 54 km away
- Same name
- 1 more places in the world share this name
See what time it currently is in Tonggae, Incheon, South Korea — the time zone there is Asia/Seoul (+9).
Tonggae, South Korea
Tuesday, 3 November 2026
UTC+9 · Asia/Seoul
Local time in Tonggae
UTC+9 · no daylight saving time
Local time in Tonggae, Incheon.
Sunrise 7:02 AM Solar noon 12:19 PM Sunset 5:37 PM Daylight 10 h 35 min Night 13 h 25 min Civil twilight 6:35 AM – 6:04 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.
Expect sunrise at 7:02 AM and sunset at 5:37 PM in Tonggae today. Daylight adds up to 10 h 35 min.
Neighbouring Wangsan-Dong and Sin'Gye keep the same hours as Tonggae.
The postal breakdown of Tonggae runs to 12 codes.
Tonggae marks time with Asia/Seoul at an offset of UTC+9. Does the area change clocks seasonally? No.