Convert dates and times between Tehran (Asia/Tehran) and Shanghai (Asia/Shanghai). Handles daylight-saving automatically. Shanghai is currently 4.5 hours ahead of Tehran.
What time is it in Shanghai when it's business hours in Tehran? The table converts every hour of the day from Tehran time to Shanghai time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| Tehran | Shanghai |
|---|---|
| 0:00 | 4:30 |
| 1:00 | 5:30 |
| 2:00 | 6:30 |
| 3:00 | 7:30 |
| 4:00 | 8:30 |
| 5:00 | 9:30 |
| 6:00 | 10:30 |
| 7:00 | 11:30 |
| 8:00 | 12:30 |
| 9:00 | 13:30 |
| 10:00 | 14:30 |
| 11:00 | 15:30 |
| 12:00 | 16:30 |
| 13:00 | 17:30 |
| 14:00 | 18:30 |
| 15:00 | 19:30 |
| 16:00 | 20:30 |
| 17:00 | 21:30 |
| 18:00 | 22:30 |
| 19:00 | 23:30 |
| 20:00 | 0:30 (+1) |
| 21:00 | 1:30 (+1) |
| 22:00 | 2:30 (+1) |
| 23:00 | 3:30 (+1) |
Highlighted: business hours (9:00–17:00) in both cities