Guangzhou Nanjing

Best Time to Call

Excellent overlap! The best window to call is between 9:00 and 17:00 (Guangzhou time).

Guangzhou and Nanjing are in the same timezone. Excellent overlap! The best window to call is between 9:00 and 17:00 (Guangzhou time).

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
5.3/10
-12h Current Time +12h
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Tokyo

17:06 GMT+9
Personal
Outside Business Hours
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New York City

03:06 EST
Sleeping
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London

08:06 GMT
Personal
Outside Business Hours

Synchronization Context

Guangzhou and Nanjing are perfectly synchronized in the same timezone, making real-time collaboration effortless throughout the entire workday.

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.

Nanjing Business Pulse

  • Culture Cultural and educational center. Professional and somewhat conservative.
  • Lunch Break 12:00 PM - 1:30 PM.
  • Pro Tip Reach out between 10:00 AM and 11:30 AM. Nanjing business culture is more conservative and formal than in Shanghai. Maintain a respectful, steady tone. Education and long-term relationships are highly valued, so avoid being overly aggressive in your initial approach.

Quick Comparison

Feature Guangzhou Nanjing
Timezone Asia/Shanghai Asia/Shanghai
Country China China
Coordinates 23.13, 113.26 32.06, 118.80
Population 14,284,000 9,500,000

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