Changzhou time: UTC+8 all year
Changzhou has no clock change scheduled in the next year. The last year with a seasonal offset change was 1991. The offset now is UTC+8.
Changzhou on 15 October 2026: sunrise 06:03, sunset 17:28, day length 11 h 25 min.
Place| Fact | Value |
|---|
| Time zone | Asia/Shanghai |
| Offset | UTC+8 |
| Region | Jiangsu |
| Latitude | 31.7736 |
| Longitude | 119.9540 |
| Population | 3,290,918 |
Changzhou has no clock change scheduled in the next year. The last year with a seasonal offset change was 1991. The offset now is UTC+8.
Sun this year| Fact | Value |
|---|
| Longest day | 21 June 2026, 14 h 14 min |
| Shortest day | 22 December 2026, 10 h 4 min |
| Earliest sunrise | 04:54 on 12 June 2026 |
| Latest sunset | 19:09 on 30 June 2026 |
| Golden hour on the longest day | 21 June morning 04:55 to 05:30, evening 18:32 to 19:08 |
Next public holidays| Date | Holiday |
|---|
| 1 January 2027 | 元旦 |
| 5 February 2027 | 春节 |
| 6 February 2027 | 春节 |
Working hours overlap| City | 09:00 to 17:00 |
|---|
| London | Changzhou 16:00 to 17:00; London 09:00 to 10:00 |
| New York | Changzhou and New York have no hour that is 09:00 to 17:00 in both cities. |