Chiang Mai to Cerquilho: time difference
Cerquilho is 10 h behind 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 10:37 10:37 AM Cerquilho 00:37 12:37 AM You –:–
10:37 10:37 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
00:37 12:37 AM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:19
·
−10 h
Cerquilho is 10 h behind Chiang Mai.
When you, Chiang Mai and Cerquilho 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
🇧🇷 Cerquilho
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 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇧🇷 Cerquilho |
|---|---|---|
| Local time | 10:37 | 00:37 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Indochina Time | Brasilia Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:21 | 05:33 |
| Sunset | 17:58 | 18:19 |
| Daylight | 11 h 37 min | 12 h 46 min |
| People on this clock | 127,240 | 44,695 |
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 Cerquilho: common questions
How many hours behind Chiang Mai is Cerquilho?
The clocks in Cerquilho are 10 hours behind those in Chiang Mai (UTC−3 and UTC+7).
If it is 9:00 AM in Chiang Mai, what time is it in Cerquilho?
At 9:00 AM in Chiang Mai, clocks in Cerquilho show 11:00 PM (the previous day).
What time is it in Cerquilho when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 8:00 AM in Cerquilho.
Is there a time when both Chiang Mai and Cerquilho are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 11:00 PM (the previous day) in Cerquilho; the day in Cerquilho starts at 7:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Cerquilho?
Before 10:00 AM in Chiang Mai, the date in Cerquilho has not changed yet. From 2:00 PM in Cerquilho, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Cerquilho the same all year?
Yes. Neither Chiang Mai nor Cerquilho switches to summer time, so the gap is always 10 hours.
