Johannesburg is 6 hours behind Hong Kong. Neither observes daylight saving time, so the difference stays the same all year.

JohannesburgHong Kong

Sunrise 5:54 AMSunset 6:06 PM(local)

Sunrise 6:14 AMSunset 6:18 PM(local)

Public holiday in Hong Kong: Day following the Mid-Autumn Festival (Sep 26)
JohannesburgUTC+2
Hong KongUTC+8

πŸ‡ΏπŸ‡¦ Johannesburg

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

πŸ‡­πŸ‡° Hong Kong

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

No comfortable common working hours β€” these cities barely overlap.

Working hours assumed 9:00–18:00.

Frequently asked questions

What is the time difference between Johannesburg and Hong Kong?
Johannesburg is 6 hours behind Hong Kong. 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 Hong Kong?
There is no hour when standard working hours (9:00–18:00) overlap in both Johannesburg and Hong Kong, so any call falls outside business hours for at least one side.
Why does the time difference between Johannesburg and Hong Kong change?
It doesn't β€” neither Johannesburg nor Hong Kong observes daylight saving time, so the difference between them stays the same all year.