Austin, TX to Changzhou: time difference
Changzhou is 13 h ahead of Austin, TX. 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.
Austin, TX 00:47 12:47 AM Changzhou 13:47 1:47 PM You –:–
00:47 12:47 AM
Central Daylight Time · UTC-5
☀️ 07:33 · 🌙 19:02
13:47 1:47 PM
China Standard Time · UTC+8
☀️ 06:04 · 🌙 17:30
·
+13 h
Changzhou is 13 h ahead of Austin, TX.
When you, Austin, TX 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
🇺🇸 Austin, TX
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇨🇳 Changzhou |
|---|---|---|
| Local time | 00:47 | 13:47 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | Central Daylight Time | China Standard Time |
| UTC offset | UTC-5 | UTC+8 |
| Offset from Austin, TX | — | +13 h |
| IANA zone | America/Chicago | Asia/Shanghai |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:33 | 06:04 |
| Sunset | 19:02 | 17:30 |
| Daylight | 11 h 29 min | 11 h 26 min |
| People on this clock | 974,447 | 5,278,121 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Changzhou: common questions
How many hours ahead of Austin, TX, is Changzhou?
The clocks in Changzhou are 13 hours ahead of those in Austin (UTC+8 and UTC−5).
What time is it in Changzhou when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 10:00 PM in Changzhou.
What time is it in Changzhou when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 7:00 AM (the next day) in Changzhou.
When do working hours in Austin, TX, and in Changzhou overlap?
They don't: there are no shared working hours. The start of the day in Austin (9:00 AM) is 10:00 PM in Changzhou, and the start of the day in Changzhou is 8:00 PM (the previous day) in Austin.
When does the date change in Changzhou compared with Austin, TX?
The new day starts in Changzhou earlier: at 11:00 AM in Austin it is already midnight there. Until 1:00 PM in Changzhou, Austin is still on the previous day.
Does the time difference between Austin, TX, and Changzhou change?
Yes. The clocks change only in Austin. From November 1, 2026, Changzhou will be 14 hours ahead of Austin.
