Matamoros to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Matamoros. 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.
Matamoros 21:54 9:54 PM Chiang Mai 09:54 9:54 AM You –:–
21:54 9:54 PM
Central Daylight Time · UTC-5
☀️ 07:31 · 🌙 19:01
09:54 9:54 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+12 h
Chiang Mai is 12 h ahead of Matamoros.
When you, Matamoros 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
🇲🇽 Matamoros
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
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 10 10 AM 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇽 Matamoros | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 21:54 | 09:54 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Matamoros | — | +12 h |
| IANA zone | America/Matamoros | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 06:20 |
| Sunset | 19:01 | 18:00 |
| Daylight | 11 h 30 min | 11 h 40 min |
| People on this clock | 510,739 | 127,240 |
Compare Matamoros with another city
More comparisons with Matamoros: the time zones next to it and the far side of the clock.
Nearby time zones
Matamoros and Chiang Mai: common questions
How far ahead of Matamoros is Chiang Mai?
Chiang Mai is 12 hours ahead of Matamoros: UTC+7 against UTC−5.
What time is it in Chiang Mai when it is 9:00 AM in Matamoros?
When it is 9:00 AM in Matamoros, it is 9:00 PM in Chiang Mai.
If it is 6:00 PM in Matamoros, what time is it in Chiang Mai?
At 6:00 PM in Matamoros, clocks in Chiang Mai show 6:00 AM (the next day).
When do working hours in Matamoros and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Matamoros (9:00 AM) is 9:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 9:00 PM (the previous day) in Matamoros.
When does the date change in Chiang Mai compared with Matamoros?
The new day starts in Chiang Mai earlier: at 12:00 PM in Matamoros it is already midnight there. Until 12:00 PM in Chiang Mai, Matamoros is still on the previous day.
Is the time difference between Matamoros and Chiang Mai the same all year?
No. Only Matamoros switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 13 hours ahead of Matamoros.
