Haikou to Sydney: time difference
Sydney is 3 h ahead of Haikou. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Sydney, Australia
44
- Australian Eastern Daylight Time
- UTC+11
- Night
☀️ 06:11 · 🌙 19:11 · 12 h 59 min
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Haikou 22:53 10:53 PM Sydney 01:53 1:53 AM You –:–
22:53 10:53 PM
China Standard Time · UTC+8
☀️ 06:35 · 🌙 18:16
01:53 1:53 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:11 · 🌙 19:11
·
+3 h
Sydney is 3 h ahead of Haikou.
When you, Haikou and Sydney are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Haikou
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇦🇺 Sydney
3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Haikou | 🇦🇺 Sydney |
|---|---|---|
| Local time | 22:53 | 01:53 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | China Standard Time | Australian Eastern Daylight Time |
| UTC offset | UTC+8 | UTC+11 |
| Offset from Haikou | — | +3 h |
| IANA zone | Asia/Shanghai | Australia/Sydney |
| Daylight saving | Not observed | On summer time → UTC+10, Apr 4, 02:00 |
| Sunrise | 06:35 | 06:11 |
| Sunset | 18:16 | 19:11 |
| Daylight | 11 h 40 min | 12 h 59 min |
| People on this clock | 2,873,358 | 4,840,600 |
Compare Haikou with another city
More comparisons with Haikou: the time zones next to it and the far side of the clock.
Big time differences
Haikou and Sydney: common questions
How many hours ahead of Haikou is Sydney?
The clocks in Sydney are 3 hours ahead of those in Haikou (UTC+11 and UTC+8).
What time is it in Sydney when it is 9:00 AM in Haikou?
When it is 9:00 AM in Haikou, it is 12:00 PM in Sydney.
What time is it in Sydney at the end of the working day in Haikou?
The working day in Haikou ends at 6:00 PM; in Sydney it is 9:00 PM at that moment.
When is a good time to call Sydney from Haikou?
Between 9:00 AM and 3:00 PM in Haikou – that is 12:00 PM to 6:00 PM in Sydney – both places are within working hours (9:00 AM–6:00 PM).
From what time in Haikou is it tomorrow in Sydney?
Once it is 9:00 PM in Haikou, the date in Sydney has already changed. Until 3:00 AM in Sydney, it is still the previous day in Haikou.
Does the time difference between Haikou and Sydney change?
Yes. The clocks change only in Sydney. From April 4, 2027, Sydney will be 2 hours ahead of Haikou.
