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