Guangzhou ↔ Phnom Penh
Best Time to Call
Excellent overlap! The best window to call is between 10:00 and 17:00 (Guangzhou time).
Sync Guangzhou and Phnom Penh easily. Guangzhou is 1 hour ahead of Phnom Penh. Excellent overlap! The best window to call is between 10:00 and 17:00 (Guangzhou 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
15:38 GMT+9
Working
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New York City
01:38 EST
Sleeping
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London
06:38 GMT
Sleeping
Synchronization Context
With only a 1 hour difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.
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.
Phnom Penh Business Pulse
- Culture Relationship-oriented and formal. Respect for hierarchy is paramount.
- Lunch Break 12:00 PM - 1:30 PM.
- Pro Tip Best call window is 9:30 AM to 11:30 AM. Cambodians value social harmony and respect. Use polite titles and avoid blunt confrontational language. Business deals are often sealing through personal trust and multiple social interactions. Maintain a calm and respectful tone.
Quick Comparison
| Feature | Guangzhou | Phnom Penh |
|---|---|---|
| Timezone | Asia/Shanghai | Asia/Phnom_Penh |
| Country | China | Cambodia |
| Coordinates | 23.13, 113.26 | 11.55, 104.92 |
| Population | 14,284,000 | 2,129,000 |