Chongqing ↔ Tehran
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Chongqing time).
Sync Chongqing and Tehran easily. Chongqing is 4 hours 30 minutes ahead of Tehran. Excellent overlap! The best window to call is between 14:00 and 17:00 (Chongqing time).
Upcoming Time Change
- New York City clocks forward 1h in 11 days Mar 09
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
3.3/10
-12h Current Time +12h
🌍
Tokyo
15:32 GMT+9
Working
🌍
New York City
01:32 EST
Sleeping
🌍
London
06:32 GMT
Sleeping
Synchronization Context
A 4 hours 30 minutes gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Chongqing Business Pulse
- Culture Industrial hub with a focus on manufacturing and logistics. Hardworking and direct.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Reach out between 10:00 AM and 11:30 AM for the most productive morning calls. In this industrial hub, business is often practical and results-oriented. As with other major Chinese cities, avoid the 12-1:30 PM lunch break and major national holidays.
Tehran Business Pulse
- Culture Relationship-heavy and formal. Respect for hierarchy is paramount.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip The work week is Saturday to Wednesday. Thursday is often a half-day. Call between 9:00 AM and 12:00 PM. Iranian business culture is very formal and involves "Taarof" (a complex system of etiquette); be patient, polite, and avoid rushing into business without proper greetings.
Quick Comparison
| Feature | Chongqing | Tehran |
|---|---|---|
| Timezone | Asia/Shanghai | Asia/Tehran |
| Country | China | Iran |
| Coordinates | 29.56, 106.55 | 35.69, 51.39 |
| Population | 17,341,000 | 9,500,000 |