Time difference between Hong Kong and Sydney
Sydney is 3 hours ahead of Hong Kong
Right now
Hong Kong
19:55
HKT ·
UTC+8
Sydney
22:55
AEDT ·
UTC+11
Best time for a call between Hong Kong and Sydney
Hours highlighted in green work for everyone on the list.
- 09:00 Hong Kong 12:00 Sydney
- 10:00 Hong Kong 13:00 Sydney
- 11:00 Hong Kong 14:00 Sydney
Hour by hour: Hong Kong to Sydney
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| Hong Kong (reference) | Sydney | |
|---|---|---|
| 00:00 | 03:00 | |
| 01:00 | 04:00 | |
| 02:00 | 05:00 | |
| 03:00 | 06:00 | |
| 04:00 | 07:00 | |
| 05:00 | 08:00 | |
| 06:00 | 09:00 | |
| 07:00 | 10:00 | |
| 08:00 | 11:00 | |
| ★ | 09:00 | 12:00 |
| ★ | 10:00 | 13:00 |
| ★ | 11:00 | 14:00 |
| 12:00 | 15:00 | |
| 13:00 | 16:00 | |
| 14:00 | 17:00 | |
| 15:00 | 18:00 | |
| 16:00 | 19:00 | |
| 17:00 | 20:00 | |
| 18:00 | 21:00 | |
| 19:00 | 22:00 | |
| 20:00 | 23:00 | |
| 21:00 | 00:00 (next day) | |
| 22:00 | 01:00 (next day) | |
| 23:00 | 02:00 (next day) |
Table built for October 12, 2026. The live values above update in your browser.
Daylight saving time
Sydney changes its clocks and Hong Kong does not, so the difference between them is not the same all year.
Frequently asked questions
What is the time difference between Hong Kong and Sydney?
Sydney is 3 hours ahead of Hong Kong
What is the best time to call between Hong Kong and Sydney?
The most convenient slot is 09:00 Hong Kong / 12:00 Sydney. That keeps the call inside working hours in both cities.
Does the difference between Hong Kong and Sydney change during the year?
Sydney changes its clocks and Hong Kong does not, so the difference between them is not the same all year.