Chiang Mai to Tumon: time difference
Tumon is 3 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 04:13 4:13 AM Tumon 07:13 7:13 AM You –:–
04:13 4:13 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
07:13 7:13 AM
Chamorro Standard Time · UTC+10
☀️ 06:13 · 🌙 17:59
·
+3 h
Tumon is 3 h ahead of Chiang Mai.
When you, Chiang Mai and Tumon 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
🇬🇺 Tumon
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 | 🇹🇭 Chiang Mai | 🇬🇺 Tumon |
|---|---|---|
| Local time | 04:13 | 07:13 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Chamorro Standard Time |
| UTC offset | UTC+7 | UTC+10 |
| Offset from Chiang Mai | — | +3 h |
| IANA zone | Asia/Bangkok | Pacific/Guam |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:13 |
| Sunset | 17:58 | 17:59 |
| Daylight | 11 h 38 min | 11 h 47 min |
| People on this clock | 127,240 | 44,943 |
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 Tumon: common questions
How many hours ahead of Chiang Mai is Tumon?
The clocks in Tumon are 3 hours ahead of those in Chiang Mai (UTC+10 and UTC+7).
What time is it in Tumon at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Tumon it is 12:00 PM at that moment.
What time is it in Tumon at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Tumon it is 9:00 PM at that moment.
When is a good time to call Tumon from Chiang Mai?
Between 9:00 AM and 3:00 PM in Chiang Mai – that is 12:00 PM to 6:00 PM in Tumon – both places are within working hours (9:00 AM–6:00 PM).
From what time in Chiang Mai is it tomorrow in Tumon?
Once it is 9:00 PM in Chiang Mai, the date in Tumon has already changed. Until 3:00 AM in Tumon, it is still the previous day in Chiang Mai.
Does the time gap between Chiang Mai and Tumon change during the year?
No, the clocks change neither in Chiang Mai nor in Tumon, so the gap is 3 hours all year round.
