Jamestown to Chiang Mai: time difference
Chiang Mai is 7 h ahead of Jamestown. 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.
Jamestown 12:28 12:28 PM Chiang Mai 19:28 7:28 PM You –:–
12:28 12:28 PM
Greenwich Mean Time · UTC+0
☀️ 06:00 · 🌙 18:22
19:28 7:28 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+7 h
Chiang Mai is 7 h ahead of Jamestown.
When you, Jamestown 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
🇸🇭 Jamestown
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
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 6 6 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇸🇭 Jamestown | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 12:28 | 19:28 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Greenwich Mean Time | Indochina Time |
| UTC offset | UTC+0 | UTC+7 |
| Offset from Jamestown | — | +7 h |
| IANA zone | Atlantic/St Helena | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:00 | 06:17 |
| Sunset | 18:22 | 18:07 |
| Daylight | 12 h 22 min | 11 h 49 min |
| People on this clock | 600 | 127,240 |
Compare Jamestown with another city
More comparisons with Jamestown: the time zones next to it and the far side of the clock.
Big time differences
Jamestown and Chiang Mai: common questions
What is the time difference between Jamestown and Chiang Mai?
Chiang Mai is 7 hours ahead: it uses UTC+7, while Jamestown is on UTC+0.
What time is it in Chiang Mai at the start of the working day in Jamestown?
The working day in Jamestown starts at 9:00 AM; in Chiang Mai it is 4:00 PM at that moment.
What time is it in Chiang Mai when it is 6:00 PM in Jamestown?
When it is 6:00 PM in Jamestown, it is 1:00 AM (the next day) in Chiang Mai.
When do working hours in Jamestown and in Chiang Mai overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 11:00 AM in Jamestown, which is 4:00 PM to 6:00 PM in Chiang Mai.
When is it already the next day in Chiang Mai?
From 5:00 PM in Jamestown it is already the next day in Chiang Mai. The other way round, until 7:00 AM in Chiang Mai it is still the previous day in Jamestown.
Does the time difference between Jamestown and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 7 hours all year.
