Karachi to Changzhou: time difference
Changzhou is 3 h ahead of Karachi. 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.
Karachi 10:06 10:06 AM Changzhou 13:06 1:06 PM You –:–
10:06 10:06 AM
Pakistan Standard Time · UTC+5
☀️ 06:30 · 🌙 18:06
13:06 1:06 PM
China Standard Time · UTC+8
☀️ 06:04 · 🌙 17:30
·
+3 h
Changzhou is 3 h ahead of Karachi.
When you, Karachi and Changzhou are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇰 Karachi
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
🇨🇳 Changzhou
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇰 Karachi | 🇨🇳 Changzhou |
|---|---|---|
| Local time | 10:06 | 13:06 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Pakistan Standard Time | China Standard Time |
| UTC offset | UTC+5 | UTC+8 |
| Offset from Karachi | — | +3 h |
| IANA zone | Asia/Karachi | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:04 |
| Sunset | 18:06 | 17:30 |
| Daylight | 11 h 36 min | 11 h 26 min |
| People on this clock | 14,910,352 | 5,278,121 |
Compare Karachi with another city
More comparisons with Karachi: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Karachi and Changzhou: common questions
How far ahead of Karachi is Changzhou?
Changzhou is 3 hours ahead of Karachi: UTC+8 against UTC+5.
What time is it in Changzhou at the start of the working day in Karachi?
The working day in Karachi starts at 9:00 AM; in Changzhou it is 12:00 PM at that moment.
If it is 6:00 PM in Karachi, what time is it in Changzhou?
At 6:00 PM in Karachi, clocks in Changzhou show 9:00 PM.
Is there a time when both Karachi and Changzhou are at work?
Yes: from 9:00 AM to 3:00 PM in Karachi (12:00 PM to 6:00 PM in Changzhou), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Changzhou?
From 9:00 PM in Karachi it is already the next day in Changzhou. The other way round, until 3:00 AM in Changzhou it is still the previous day in Karachi.
Is the time difference between Karachi and Changzhou the same all year?
Yes. Neither Karachi nor Changzhou switches to summer time, so the gap is always 3 hours.
