Cerquilho to Chiang Mai: time difference
Chiang Mai is 10 h ahead of Cerquilho. 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.
Cerquilho 23:58 11:58 PM Chiang Mai 09:58 9:58 AM You –:–
23:58 11:58 PM
Brasilia Standard Time · UTC-3
☀️ 05:34 · 🌙 18:18
09:58 9:58 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
·
+10 h
Chiang Mai is 10 h ahead of Cerquilho.
When you, Cerquilho 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
🇧🇷 Cerquilho
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
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 7 7 AM 8 8 AM 9 9 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇷 Cerquilho | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 23:58 | 09:58 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Brasilia Standard Time | Indochina Time |
| UTC offset | UTC-3 | UTC+7 |
| Offset from Cerquilho | — | +10 h |
| IANA zone | America/Sao Paulo | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:34 | 06:21 |
| Sunset | 18:18 | 17:58 |
| Daylight | 12 h 44 min | 11 h 37 min |
| People on this clock | 44,695 | 127,240 |
Compare Cerquilho with another city
More comparisons with Cerquilho: the time zones next to it and the far side of the clock.
Nearby time zones
Cerquilho and Chiang Mai: common questions
How many hours ahead of Cerquilho is Chiang Mai?
The clocks in Chiang Mai are 10 hours ahead of those in Cerquilho (UTC+7 and UTC−3).
What time is it in Chiang Mai at the start of the working day in Cerquilho?
The working day in Cerquilho starts at 9:00 AM; in Chiang Mai it is 7:00 PM at that moment.
What time is it in Chiang Mai at the end of the working day in Cerquilho?
The working day in Cerquilho ends at 6:00 PM; in Chiang Mai it is 4:00 AM (the next day) at that moment.
When do working hours in Cerquilho and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Cerquilho (9:00 AM) is 7:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 11:00 PM (the previous day) in Cerquilho.
From what time in Cerquilho is it tomorrow in Chiang Mai?
Once it is 2:00 PM in Cerquilho, the date in Chiang Mai has already changed. Until 10:00 AM in Chiang Mai, it is still the previous day in Cerquilho.
Does the time gap between Cerquilho and Chiang Mai change during the year?
No, the clocks change neither in Cerquilho nor in Chiang Mai, so the gap is 10 hours all year round.
