Chiang Mai to Río Tercero: time difference
Río Tercero is 10 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 01:03 1:03 AM Río Tercero 15:03 3:03 PM You –:–
01:03 1:03 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
15:03 3:03 PM
Argentina Standard Time · UTC-3
☀️ 06:31 · 🌙 19:32
·
−10 h
Río Tercero is 10 h behind Chiang Mai.
When you, Chiang Mai and Río Tercero 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
🇦🇷 Río Tercero
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 | 🇦🇷 Río Tercero |
|---|---|---|
| Local time | 01:03 | 15:03 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Argentina Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Argentina/Cordoba |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:31 |
| Sunset | 17:58 | 19:32 |
| Daylight | 11 h 38 min | 13 h 1 min |
| People on this clock | 127,240 | 53,389 |
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 Río Tercero: common questions
What is the time difference between Chiang Mai and Río Tercero?
Río Tercero is 10 hours behind: it uses UTC−3, while Chiang Mai is on UTC+7.
What time is it in Río Tercero when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 11:00 PM (the previous day) in Río Tercero.
If it is 6:00 PM in Chiang Mai, what time is it in Río Tercero?
At 6:00 PM in Chiang Mai, clocks in Río Tercero show 8:00 AM.
Is there a time when both Chiang Mai and Río Tercero 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 Río Tercero; the day in Río Tercero starts at 7:00 PM in Chiang Mai time.
When is it still the previous day in Río Tercero?
Until 10:00 AM in Chiang Mai it is still the previous day in Río Tercero. The other way round, from 2:00 PM in Río Tercero it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Río Tercero the same all year?
Yes. Neither Chiang Mai nor Río Tercero switches to summer time, so the gap is always 10 hours.
