Tulcea to Chiang Mai: time difference
Chiang Mai is 4 h ahead of Tulcea. 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.
Tulcea 10:37 10:37 AM Chiang Mai 14:37 2:37 PM You –:–
10:37 10:37 AM
Eastern European Summer Time · UTC+3
☀️ 07:27 · 🌙 18:13
14:37 2:37 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
·
+4 h
Chiang Mai is 4 h ahead of Tulcea.
When you, Tulcea 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
🇷🇴 Tulcea
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Tulcea | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 10:37 | 14:37 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern European Summer Time | Indochina Time |
| UTC offset | UTC+3 | UTC+7 |
| Offset from Tulcea | — | +4 h |
| IANA zone | Europe/Bucharest | Asia/Bangkok |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:27 | 06:20 |
| Sunset | 18:13 | 17:59 |
| Daylight | 10 h 46 min | 11 h 39 min |
| People on this clock | 73,707 | 127,240 |
Compare Tulcea with another city
More comparisons with Tulcea: the time zones next to it and the far side of the clock.
Big time differences
Tulcea and Chiang Mai: common questions
What is the time difference between Tulcea and Chiang Mai?
Chiang Mai is 4 hours ahead: it uses UTC+7, while Tulcea is on UTC+3.
What time is it in Chiang Mai at the start of the working day in Tulcea?
The working day in Tulcea starts at 9:00 AM; in Chiang Mai it is 1:00 PM at that moment.
If it is 6:00 PM in Tulcea, what time is it in Chiang Mai?
At 6:00 PM in Tulcea, clocks in Chiang Mai show 10:00 PM.
When do working hours in Tulcea and in Chiang Mai overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Tulcea, which is 1:00 PM to 6:00 PM in Chiang Mai.
When does the date change in Chiang Mai compared with Tulcea?
The new day starts in Chiang Mai earlier: at 8:00 PM in Tulcea it is already midnight there. Until 4:00 AM in Chiang Mai, Tulcea is still on the previous day.
Does the time difference between Tulcea and Chiang Mai change?
Yes. The clocks change only in Tulcea. From October 25, 2026, Chiang Mai will be 5 hours ahead of Tulcea.
