Johannesburg is 7 hours behind Seoul. Neither observes daylight saving time, so the difference stays the same all year.

JohannesburgSeoul

Sunrise 6:53 AMSunset 5:37 PM(local)

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

JohannesburgUTC+2
SeoulUTC+9

πŸ‡ΏπŸ‡¦ Johannesburg

Dialing code+27
Population9,418,183
Coordinates26.20Β°S, 28.04Β°E
Elevation1,767 m

πŸ‡°πŸ‡· Seoul

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

Best time for a call: 09:00–11:00 in JohannesburgAdd to calendar

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Johannesburg and Seoul?
Johannesburg is 7 hours 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 Johannesburg and Seoul?
The best window to call is 09:00–11:00 Johannesburg 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 Johannesburg and Seoul change?
It doesn't β€” neither Johannesburg nor Seoul observes daylight saving time, so the difference between them stays the same all year.