Chiang Mai to Haikou: time difference
Haikou is 1 h ahead of Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 22:44 10:44 PM Haikou 23:44 11:44 PM You –:–
22:44 10:44 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
23:44 11:44 PM
China Standard Time · UTC+8
☀️ 06:35 · 🌙 18:16
·
+1 h
Haikou is 1 h ahead of Chiang Mai.
When you, Chiang Mai and Haikou are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇨🇳 Haikou
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇨🇳 Haikou |
|---|---|---|
| Local time | 22:44 | 23:44 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | China Standard Time |
| UTC offset | UTC+7 | UTC+8 |
| Offset from Chiang Mai | — | +1 h |
| IANA zone | Asia/Bangkok | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:35 |
| Sunset | 18:01 | 18:16 |
| Daylight | 11 h 42 min | 11 h 40 min |
| People on this clock | 127,240 | 2,873,358 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Haikou: common questions
How far ahead of Chiang Mai is Haikou?
Haikou is 1 hour ahead of Chiang Mai: UTC+8 against UTC+7.
What time is it in Haikou when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 10:00 AM in Haikou.
What time is it in Haikou at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Haikou it is 7:00 PM at that moment.
Is there a time when both Chiang Mai and Haikou are at work?
Yes: from 9:00 AM to 5:00 PM in Chiang Mai (10:00 AM to 6:00 PM in Haikou), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Haikou compared with Chiang Mai?
The new day starts in Haikou earlier: at 11:00 PM in Chiang Mai it is already midnight there. Until 1:00 AM in Haikou, Chiang Mai is still on the previous day.
Is the time difference between Chiang Mai and Haikou the same all year?
Yes. Neither Chiang Mai nor Haikou switches to summer time, so the gap is always 1 hour.
