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Time difference: Hong Kong and Sydney
Hong Kong
–:–
Sydney
–:–
Sydney is 3 hours ahead of Hong Kong for most of 2026.
How the difference changes in 2026
The two cities change their clocks for daylight saving on different dates (or only one of them does), so the gap is not the same all year.
| Dates | Difference |
|---|---|
| 1 January – 4 April | Sydney is 3 hours ahead of Hong Kong |
| 5 April – 3 October | Sydney is 2 hours ahead of Hong Kong |
| 4 October – 31 December | Sydney is 3 hours ahead of Hong Kong |
Hour by hour
Each row is the same moment in both cities, starting now.
| Hong Kong | Sydney |
|---|
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