Chongqing ↔ Colombo
Best Time to Call
Excellent overlap! The best window to call is between 12:00 and 17:00 (Chongqing time).
Sync Chongqing and Colombo easily. Chongqing is 2 hours 30 minutes ahead of Colombo. Excellent overlap! The best window to call is between 12:00 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
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Tokyo
15:35 GMT+9
Working
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New York City
01:35 EST
Sleeping
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London
06:35 GMT
Sleeping
Synchronization Context
A 2 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.
Colombo Business Pulse
- Culture Professional and hierarchical. Values personal rapport and education.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip Best call window is 10:00 AM to 12:00 PM. Sri Lankans value education and professional titles. Business culture is relational; spend time on polite introductions. Punctuality is appreciated. Be aware of potential power disruptions and have a backup communication plan like WhatsApp.
Quick Comparison
| Feature | Chongqing | Colombo |
|---|---|---|
| Timezone | Asia/Shanghai | Asia/Colombo |
| Country | China | Sri Lanka |
| Coordinates | 29.56, 106.55 | 6.93, 79.86 |
| Population | 17,341,000 | 753,000 |