Chiang Mai to Barcelos: time difference
Barcelos is 6 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 03:50 3:50 AM Barcelos 21:50 9:50 PM You –:–
03:50 3:50 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
21:50 9:50 PM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:52
·
−6 h
Barcelos is 6 h behind Chiang Mai.
When you, Chiang Mai and Barcelos 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
🇵🇹 Barcelos
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 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇵🇹 Barcelos |
|---|---|---|
| Local time | 03:50 | 21:50 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Western European Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Chiang Mai | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:19 | 07:49 |
| Sunset | 18:01 | 18:52 |
| Daylight | 11 h 41 min | 11 h 3 min |
| People on this clock | 127,240 | 116,766 |
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 Barcelos: common questions
What is the time difference between Chiang Mai and Barcelos?
Barcelos is 6 hours behind: it uses UTC+1, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Barcelos?
At 9:00 AM in Chiang Mai, clocks in Barcelos show 3:00 AM.
What time is it in Barcelos when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 12:00 PM in Barcelos.
When is a good time to call Barcelos from Chiang Mai?
Between 3:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 12:00 PM in Barcelos – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Barcelos compared with Chiang Mai?
The new day starts in Barcelos later: until 6:00 AM in Chiang Mai, it is still the previous day there. From 6:00 PM in Barcelos, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Barcelos the same all year?
No. Only Barcelos switches to summer time, so the gap changes twice a year. From October 25, 2026, Barcelos will be 7 hours behind Chiang Mai.
