Curitiba to Chiang Mai: time difference
Chiang Mai is 10 h ahead of Curitiba. 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.
Curitiba 21:56 9:56 PM Chiang Mai 07:56 7:56 AM You –:–
21:56 9:56 PM
Brasilia Standard Time · UTC-3
☀️ 05:49 · 🌙 18:21
07:56 7:56 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+10 h
Chiang Mai is 10 h ahead of Curitiba.
When you, Curitiba 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
🇧🇷 Curitiba
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 | 🇧🇷 Curitiba | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 21:56 | 07:56 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Brasilia Standard Time | Indochina Time |
| UTC offset | UTC-3 | UTC+7 |
| Offset from Curitiba | — | +10 h |
| IANA zone | America/Sao Paulo | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 06:17 |
| Sunset | 18:21 | 18:07 |
| Daylight | 12 h 31 min | 11 h 49 min |
| People on this clock | 1,773,718 | 127,240 |
Compare Curitiba with another city
More comparisons with Curitiba: the time zones next to it and the far side of the clock.
Nearby time zones
Curitiba and Chiang Mai: common questions
How many hours ahead of Curitiba is Chiang Mai?
The clocks in Chiang Mai are 10 hours ahead of those in Curitiba (UTC+7 and UTC−3).
What time is it in Chiang Mai when it is 9:00 AM in Curitiba?
When it is 9:00 AM in Curitiba, it is 7:00 PM in Chiang Mai.
What time is it in Chiang Mai at the end of the working day in Curitiba?
The working day in Curitiba ends at 6:00 PM; in Chiang Mai it is 4:00 AM (the next day) at that moment.
When is a good time to call Chiang Mai from Curitiba?
Working hours (9:00 AM–6:00 PM) in Curitiba and in Chiang Mai do not overlap. At 9:00 AM in Curitiba it is 7:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 11:00 PM (the previous day) in Curitiba.
When does the date change in Chiang Mai compared with Curitiba?
The new day starts in Chiang Mai earlier: at 2:00 PM in Curitiba it is already midnight there. Until 10:00 AM in Chiang Mai, Curitiba is still on the previous day.
Is the time difference between Curitiba and Chiang Mai the same all year?
Yes. Neither Curitiba nor Chiang Mai switches to summer time, so the gap is always 10 hours.
