Time in Qazvin vs Guangzhou
Qazvin keeps UTC+3:30 (UTC+3:30) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 4½ hours ahead of Qazvin; the rows below read both clocks live.
The working day, side by side
Hours shaded in both rows are inside working hours in both cities: 14:00–18:00 in Guangzhou (09:00–13:00 your time).
| City | 00:00 in Qazvin | 01:00 in Qazvin | 02:00 in Qazvin | 03:00 in Qazvin | 04:00 in Qazvin | 05:00 in Qazvin | 06:00 in Qazvin | 07:00 in Qazvin | 08:00 in Qazvin | 09:00 in Qazvin | 10:00 in Qazvin | 11:00 in Qazvin | 12:00 in Qazvin | 13:00 in Qazvin | 14:00 in Qazvin | 15:00 in Qazvin | 16:00 in Qazvin | 17:00 in Qazvin | 18:00 in Qazvin | 19:00 in Qazvin | 20:00 in Qazvin | 21:00 in Qazvin | 22:00 in Qazvin | 23:00 in Qazvin |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Qazvin—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| Guangzhou—— | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
- Working hours
- Shoulder
- Night
- Overlap
Do more with Qazvin and Guangzhou
Best hours to call
09:00 in Qazvin
Inside working hours on both sides
14:00 in Guangzhou
10:00 in Qazvin
Inside working hours on both sides
15:00 in Guangzhou
11:00 in Qazvin
Inside working hours on both sides
16:00 in Guangzhou
12:00 in Qazvin
Inside working hours on both sides
17:00 in Guangzhou
Where daylight saving pulls them apart
Neither Qazvin nor Guangzhou changes its clocks, so the gap above holds all year.
Also useful
Common questions
How many hours ahead is Guangzhou of Qazvin?
Guangzhou is 4½ hours ahead of Qazvin right now. The gap is not fixed: it moves whenever either side changes its clocks.
What is the best time to call between Qazvin and Guangzhou?
Any hour in 09:00–13:00 Qazvin time is inside working hours in both cities.
Do Qazvin and Guangzhou change clocks on the same date?
Neither city changes its clocks, so the gap between them never moves.