Guangzhou ↔ Washington D.C.
Best Time to Call
These cities have challenging overlap; use our slider to find a slot.
Sync Guangzhou and Washington D.C. easily. Guangzhou is 13 hours ahead of Washington D.C.. These cities have challenging overlap; use our slider to find a slot.
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
🌍
Tokyo
18:29 GMT+9
Personal
Outside Business Hours🌍
New York City
04:29 EST
Sleeping
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London
09:29 GMT
Working
Synchronization Context
Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.
Guangzhou Business Pulse
- Culture Pragmatic and trade-focused. Known for "Canton Fair" and a deep history in international commerce.
- Lunch Break 12:00 PM - 2:00 PM.
- Pro Tip The 12-2 PM lunch window is very important; avoid calling then. Best times are 10:00 AM - 11:30 AM and 2:30 PM - 4:30 PM. While Cantonese is the local language, Mandarin is the business standard for non-locals. Pragmatism and efficiency are highly valued in this major trade hub.
Washington D.C. Business Pulse
- Culture Highly formal, networking-heavy, and influenced by government and policy.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Ideal call window is 10:00 AM to 11:30 AM and 2:00 PM to 4:00 PM. Punctuality is non-negotiable. DC is a "Power City"; be prepared for very formal protocols and the use of professional or political titles. Networking is a 24/7 activity here, but business calls should stay within 9-6.
Quick Comparison
| Feature | Guangzhou | Washington D.C. |
|---|---|---|
| Timezone | Asia/Shanghai | America/New_York |
| Country | China | USA |
| Coordinates | 23.13, 113.26 | 38.91, -77.04 |
| Population | 14,284,000 | 5,490,000 |