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

GuangzhouSeoul

Sunrise 5:54 AMSunset 7:14 PM(local)

Sunrise 5:28 AMSunset 7:50 PM(local)

GuangzhouUTC+8
SeoulUTC+9

πŸ‡¨πŸ‡³ Guangzhou

Dialing code+86
Population16,096,724
Coordinates23.12Β°N, 113.25Β°E
Elevation15 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 GuangzhouAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Guangzhou and Seoul?
Guangzhou 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 Guangzhou and Seoul?
The best window to call is 09:00–17:00 Guangzhou 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 Guangzhou and Seoul change?
It doesn't β€” neither Guangzhou nor Seoul observes daylight saving time, so the difference between them stays the same all year.