Osório to Chiang Mai: time difference
Chiang Mai is 10 h ahead of Osório. 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.
Osório 13:59 1:59 PM Chiang Mai 23:59 11:59 PM You –:–
13:59 1:59 PM
Brasilia Standard Time · UTC-3
☀️ 05:45 · 🌙 18:31
23:59 11:59 PM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:03
·
+10 h
Chiang Mai is 10 h ahead of Osório.
When you, Osório 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
🇧🇷 Osório
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 | 🇧🇷 Osório | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 13:59 | 23:59 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Brasilia Standard Time | Indochina Time |
| UTC offset | UTC-3 | UTC+7 |
| Offset from Osório | — | +10 h |
| IANA zone | America/Sao Paulo | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:45 | 06:18 |
| Sunset | 18:31 | 18:03 |
| Daylight | 12 h 45 min | 11 h 45 min |
| People on this clock | 47,396 | 127,240 |
Compare Osório with another city
More comparisons with Osório: the time zones next to it and the far side of the clock.
Nearby time zones
Osório and Chiang Mai: common questions
How many hours ahead of Osório is Chiang Mai?
The clocks in Chiang Mai are 10 hours ahead of those in Osório (UTC+7 and UTC−3).
What time is it in Chiang Mai at the start of the working day in Osório?
The working day in Osório 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 Osório?
The working day in Osório ends at 6:00 PM; in Chiang Mai it is 4:00 AM (the next day) at that moment.
Is there a time when both Osório and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Osório at 9:00 AM, it is 7:00 PM in Chiang Mai; the day in Chiang Mai starts at 11:00 PM (the previous day) in Osório time.
From what time in Osório is it tomorrow in Chiang Mai?
Once it is 2:00 PM in Osório, the date in Chiang Mai has already changed. Until 10:00 AM in Chiang Mai, it is still the previous day in Osório.
Does the time difference between Osório and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 10 hours all year.
