Chiang Mai to Sesimbra: time difference
Sesimbra 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 10:22 10:22 AM Sesimbra 04:22 4:22 AM You –:–
10:22 10:22 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
04:22 4:22 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
·
−6 h
Sesimbra is 6 h behind Chiang Mai.
When you, Chiang Mai and Sesimbra 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
🇵🇹 Sesimbra
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 | 🇵🇹 Sesimbra |
|---|---|---|
| Local time | 10:22 | 04:22 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 06:20 | 07:50 |
| Sunset | 18:00 | 18:54 |
| Daylight | 11 h 40 min | 11 h 5 min |
| People on this clock | 127,240 | 52,394 |
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 Sesimbra: common questions
What is the time difference between Chiang Mai and Sesimbra?
Sesimbra is 6 hours behind: it uses UTC+1, while Chiang Mai is on UTC+7.
What time is it in Sesimbra when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 3:00 AM in Sesimbra.
What time is it in Sesimbra at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Sesimbra it is 12:00 PM at that moment.
Is there a time when both Chiang Mai and Sesimbra are at work?
Yes: from 3:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 12:00 PM in Sesimbra), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Chiang Mai is it still yesterday in Sesimbra?
Before 6:00 AM in Chiang Mai, the date in Sesimbra has not changed yet. From 6:00 PM in Sesimbra, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Sesimbra change?
Yes. The clocks change only in Sesimbra. From October 25, 2026, Sesimbra will be 7 hours behind Chiang Mai.
