Datong to Chiang Mai: time difference
Chiang Mai is 1 h behind Datong. 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.
Datong 06:39 6:39 AM Chiang Mai 05:39 5:39 AM You –:–
06:39 6:39 AM
China Standard Time · UTC+8
☀️ 06:44 · 🌙 17:41
05:39 5:39 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
·
−1 h
Chiang Mai is 1 h behind Datong.
When you, Datong and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Datong
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
🇹🇭 Chiang Mai
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Datong | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 06:39 | 05:39 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | China Standard Time | Indochina Time |
| UTC offset | UTC+8 | UTC+7 |
| Offset from Datong | — | −1 h |
| IANA zone | Asia/Shanghai | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:44 | 06:20 |
| Sunset | 17:41 | 17:58 |
| Daylight | 10 h 57 min | 11 h 38 min |
| People on this clock | 3,318,057 | 127,240 |
Compare Datong with another city
More comparisons with Datong: the time zones next to it and the far side of the clock.
Big time differences
Datong and Chiang Mai: common questions
What is the time difference between Datong and Chiang Mai?
Chiang Mai is 1 hour behind: it uses UTC+7, while Datong is on UTC+8.
What time is it in Chiang Mai at the start of the working day in Datong?
The working day in Datong starts at 9:00 AM; in Chiang Mai it is 8:00 AM at that moment.
If it is 6:00 PM in Datong, what time is it in Chiang Mai?
At 6:00 PM in Datong, clocks in Chiang Mai show 5:00 PM.
When is a good time to call Chiang Mai from Datong?
Between 10:00 AM and 6:00 PM in Datong – that is 9:00 AM to 5:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Chiang Mai?
Until 1:00 AM in Datong it is still the previous day in Chiang Mai. The other way round, from 11:00 PM in Chiang Mai it is already the next day in Datong.
Does the time difference between Datong and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
