Chiang Mai to Sines: time difference
Sines is 6 h behind Chiang Mai. 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.
Chiang Mai 09:00 9:00 AM Sines 03:00 3:00 AM You –:–
09:00 9:00 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
03:00 3:00 AM
Western European Summer Time · UTC+1
☀️ 07:49 · 🌙 18:53
·
−6 h
Sines is 6 h behind Chiang Mai.
When you, Chiang Mai and Sines 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
🇵🇹 Sines
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 | 🇵🇹 Sines |
|---|---|---|
| Local time | 09:00 | 03:00 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 07:49 |
| Sunset | 17:59 | 18:53 |
| Daylight | 11 h 39 min | 11 h 4 min |
| People on this clock | 127,240 | 14,200 |
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 Sines: common questions
How far behind Chiang Mai is Sines?
Sines is 6 hours behind Chiang Mai: UTC+1 against UTC+7.
What time is it in Sines at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Sines it is 3:00 AM at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Sines?
At 6:00 PM in Chiang Mai, clocks in Sines show 12:00 PM.
When is a good time to call Sines from Chiang Mai?
Between 3:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 12:00 PM in Sines – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Chiang Mai is it still yesterday in Sines?
Before 6:00 AM in Chiang Mai, the date in Sines has not changed yet. From 6:00 PM in Sines, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Sines the same all year?
No. Only Sines switches to summer time, so the gap changes twice a year. From October 25, 2026, Sines will be 7 hours behind Chiang Mai.
