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Time difference between Hong Kong and Sydney

Sydney is 3 hours ahead of Hong Kong.

Hong Kong
Hong Kong · Hong Kong Standard Time
3:46 PM
Wednesday, October 21, 2026
Sydney
Australia · Australian Eastern Daylight Time
6:46 PM
Wednesday, October 21, 2026
Compare more placesSydney to Hong Kong

Hong Kong to Sydney time converter

Green rows are office hours in both places; light green rows are when both are awake.

Hong KongSydney
12:00 AM3:00 AM
1:00 AM4:00 AM
2:00 AM5:00 AM
3:00 AM6:00 AM
4:00 AM7:00 AM
5:00 AM8:00 AM
6:00 AM9:00 AM
7:00 AM10:00 AM
8:00 AM11:00 AM
9:00 AM12:00 PM
10:00 AM1:00 PM
11:00 AM2:00 PM
12:00 PM3:00 PM
1:00 PM4:00 PM
2:00 PM5:00 PM
3:00 PM6:00 PM
4:00 PM7:00 PM
5:00 PM8:00 PM
6:00 PM9:00 PM
7:00 PM10:00 PM
8:00 PM11:00 PM
9:00 PM12:00 AM (next day)
10:00 PM1:00 AM (next day)
11:00 PM2:00 AM (next day)

Questions

What is the time difference between Hong Kong and Sydney?

Sydney is 3 hours ahead of Hong Kong. Hong Kong is on UTC+8 and Sydney is on UTC+11.

What time is it in Sydney when it is 9 AM in Hong Kong?

When it is 9:00 AM in Hong Kong, it is 12:00 PM in Sydney.

When is the best time to call Sydney from Hong Kong?

The best time to call or meet is 9:00 AM–3:00 PM in Hong Kong (12:00 PM–6:00 PM in Sydney), when both places are in normal office hours.

Does the time difference between Hong Kong and Sydney change?

Yes. Because of daylight saving time, the difference changes on Sunday, April 4, 2027, when Sydney will be 2 hours ahead of Hong Kong.

Hong Kong is 3 hours behind Sydney. More: time in Hong Kong · time in Sydney

Time difference from Hong Kong to other cities

All Hong Kong time differences →

Time difference from Sydney