Hong Kong is 1 hour behind Seoul. Neither observes daylight saving time, so the difference stays the same all year.

Hong KongSeoul

Sunrise 5:51 AMSunset 7:10 PM(local)

Sunrise 5:27 AMSunset 7:51 PM(local)

Hong KongUTC+8
SeoulUTC+9

πŸ‡­πŸ‡° Hong Kong

Dialing code+852
Population7,396,076
Coordinates22.28Β°N, 114.17Β°E
Elevation60 m

πŸ‡°πŸ‡· Seoul

Dialing code+82
Population10,349,312
Coordinates37.57Β°N, 126.98Β°E
Elevation38 m

Best time for a call: 09:00–17:00 in Hong KongAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Hong Kong and Seoul?
Hong Kong is 1 hour behind Seoul. Use the side-by-side clocks and the day/night strips above to convert any hour between them.
When is the best time to call between Hong Kong and Seoul?
The best window to call is 09:00–17:00 Hong Kong time, when working hours overlap in both cities. Pick an hour on the strips to add it to your calendar.
Why does the time difference between Hong Kong and Seoul change?
It doesn't β€” neither Hong Kong nor Seoul observes daylight saving time, so the difference between them stays the same all year.