Chengdu ↔ Tehran
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Chengdu time).
Sync Chengdu and Tehran easily. Chengdu is 4 hours 30 minutes ahead of Tehran. Excellent overlap! The best window to call is between 14:00 and 17:00 (Chengdu 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
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Tokyo
15:30 GMT+9
Working
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New York City
01:30 EST
Sleeping
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London
06:30 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.
Chengdu Business Pulse
- Culture Known for a better work-life balance than the coast. "Lively and relaxed".
- Lunch Break 12:00 PM - 2:00 PM.
- Pro Tip Aim for 10:30 AM to 12:00 PM. Chengdu business is famous for being done over local tea or spicy Sichuan food; if on a video call, keep the atmosphere warm and friendly. Personal rapport is more important here than in the high-pressure coastal cities like Shenzhen.
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 | Chengdu | Tehran |
|---|---|---|
| Timezone | Asia/Shanghai | Asia/Tehran |
| Country | China | Iran |
| Coordinates | 30.57, 104.07 | 35.69, 51.39 |
| Population | 16,500,000 | 9,500,000 |