Chiang Mai to Boleslawiec: time difference
Boleslawiec is 5 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 05:45 5:45 AM Boleslawiec 00:45 12:45 AM You –:–
05:45 5:45 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
00:45 12:45 AM
Central European Summer Time · UTC+2
☀️ 07:30 · 🌙 17:57
·
−5 h
Boleslawiec is 5 h behind Chiang Mai.
When you, Chiang Mai and Boleslawiec 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
🇵🇱 Boleslawiec
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 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇵🇱 Boleslawiec |
|---|---|---|
| Local time | 05:45 | 00:45 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Central European Summer Time |
| UTC offset | UTC+7 | UTC+2 |
| Offset from Chiang Mai | — | −5 h |
| IANA zone | Asia/Bangkok | Europe/Warsaw |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:20 | 07:30 |
| Sunset | 17:58 | 17:57 |
| Daylight | 11 h 38 min | 10 h 27 min |
| People on this clock | 127,240 | 38,280 |
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 Boleslawiec: common questions
How many hours behind Chiang Mai is Boleslawiec?
The clocks in Boleslawiec are 5 hours behind those in Chiang Mai (UTC+2 and UTC+7).
What time is it in Boleslawiec at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Boleslawiec it is 4:00 AM at that moment.
What time is it in Boleslawiec when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 1:00 PM in Boleslawiec.
When is a good time to call Boleslawiec from Chiang Mai?
Between 2:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 1:00 PM in Boleslawiec – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Chiang Mai is it still yesterday in Boleslawiec?
Before 5:00 AM in Chiang Mai, the date in Boleslawiec has not changed yet. From 7:00 PM in Boleslawiec, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Boleslawiec change during the year?
Yes – daylight saving time is used in Boleslawiec but not in Chiang Mai. From October 25, 2026, Boleslawiec will be 6 hours behind Chiang Mai.
