Chiang Mai to Sibiu: time difference
Sibiu is 4 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 17:35 5:35 PM Sibiu 13:35 1:35 PM You –:–
17:35 5:35 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
13:35 1:35 PM
Eastern European Summer Time · UTC+3
☀️ 07:33 · 🌙 18:49
·
−4 h
Sibiu is 4 h behind Chiang Mai.
When you, Chiang Mai and Sibiu 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
🇷🇴 Sibiu
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 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇷🇴 Sibiu |
|---|---|---|
| Local time | 17:35 | 13:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Eastern European Summer Time |
| UTC offset | UTC+7 | UTC+3 |
| Offset from Chiang Mai | — | −4 h |
| IANA zone | Asia/Bangkok | Europe/Bucharest |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:17 | 07:33 |
| Sunset | 18:07 | 18:49 |
| Daylight | 11 h 49 min | 11 h 15 min |
| People on this clock | 127,240 | 147,245 |
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 Sibiu: common questions
How many hours behind Chiang Mai is Sibiu?
The clocks in Sibiu are 4 hours behind those in Chiang Mai (UTC+3 and UTC+7).
What time is it in Sibiu at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Sibiu it is 5:00 AM at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Sibiu?
At 6:00 PM in Chiang Mai, clocks in Sibiu show 2:00 PM.
When is a good time to call Sibiu from Chiang Mai?
Between 1:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 2:00 PM in Sibiu – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Sibiu?
Until 4:00 AM in Chiang Mai it is still the previous day in Sibiu. The other way round, from 8:00 PM in Sibiu it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Sibiu the same all year?
No. Only Sibiu switches to summer time, so the gap changes twice a year. From October 25, 2026, Sibiu will be 5 hours behind Chiang Mai.
