Guelma to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Guelma. 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.
Guelma 01:07 1:07 AM Chiang Mai 07:07 7:07 AM You –:–
01:07 1:07 AM
Central European Standard Time · UTC+1
☀️ 06:40 · 🌙 17:52
07:07 7:07 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+6 h
Chiang Mai is 6 h ahead of Guelma.
When you, Guelma 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
🇩🇿 Guelma
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
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 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇿 Guelma | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 01:07 | 07:07 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Standard Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Guelma | — | +6 h |
| IANA zone | Africa/Algiers | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:40 | 06:19 |
| Sunset | 17:52 | 18:01 |
| Daylight | 11 h 11 min | 11 h 41 min |
| People on this clock | 120,847 | 127,240 |
Compare Guelma with another city
More comparisons with Guelma: the time zones next to it and the far side of the clock.
Big time differences
Guelma and Chiang Mai: common questions
What is the time difference between Guelma and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Guelma is on UTC+1.
If it is 9:00 AM in Guelma, what time is it in Chiang Mai?
At 9:00 AM in Guelma, clocks in Chiang Mai show 3:00 PM.
What time is it in Chiang Mai when it is 6:00 PM in Guelma?
When it is 6:00 PM in Guelma, it is 12:00 AM (the next day) in Chiang Mai.
Is there a time when both Guelma and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Guelma (3:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
From what time in Guelma is it tomorrow in Chiang Mai?
Once it is 6:00 PM in Guelma, the date in Chiang Mai has already changed. Until 6:00 AM in Chiang Mai, it is still the previous day in Guelma.
Does the time difference between Guelma and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 6 hours all year.
