Reynosa to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Reynosa. 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.
Reynosa 22:40 10:40 PM Chiang Mai 10:40 10:40 AM You –:–
22:40 10:40 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 19:04
10:40 10:40 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+12 h
Chiang Mai is 12 h ahead of Reynosa.
When you, Reynosa 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
🇲🇽 Reynosa
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 | 🇲🇽 Reynosa | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 22:40 | 10:40 |
| 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 Reynosa | — | +12 h |
| IANA zone | America/Matamoros | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:34 | 06:20 |
| Sunset | 19:04 | 18:00 |
| Daylight | 11 h 29 min | 11 h 40 min |
| People on this clock | 691,557 | 127,240 |
Compare Reynosa with another city
More comparisons with Reynosa: the time zones next to it and the far side of the clock.
Nearby time zones
Reynosa and Chiang Mai: common questions
What is the time difference between Reynosa and Chiang Mai?
Chiang Mai is 12 hours ahead: it uses UTC+7, while Reynosa is on UTC−5.
If it is 9:00 AM in Reynosa, what time is it in Chiang Mai?
At 9:00 AM in Reynosa, clocks in Chiang Mai show 9:00 PM.
What time is it in Chiang Mai when it is 6:00 PM in Reynosa?
When it is 6:00 PM in Reynosa, it is 6:00 AM (the next day) in Chiang Mai.
When is a good time to call Chiang Mai from Reynosa?
Working hours (9:00 AM–6:00 PM) in Reynosa and in Chiang Mai do not overlap. At 9:00 AM in Reynosa it is 9:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 9:00 PM (the previous day) in Reynosa.
When does the date change in Chiang Mai compared with Reynosa?
The new day starts in Chiang Mai earlier: at 12:00 PM in Reynosa it is already midnight there. Until 12:00 PM in Chiang Mai, Reynosa is still on the previous day.
Is the time difference between Reynosa and Chiang Mai the same all year?
No. Only Reynosa switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 13 hours ahead of Reynosa.
