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