Khartoum Shanghai

Best Time to Call

Excellent overlap! The best window to call is between 9:00 and 11:00 (Khartoum time).

Sync Khartoum and Shanghai easily. Khartoum is 6 hours behind Shanghai. Excellent overlap! The best window to call is between 9:00 and 11:00 (Khartoum 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
6/10
-12h Current Time +12h
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Tokyo

20:04 GMT+9
Personal
Outside Business Hours
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New York City

06:04 EST
Sleeping
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London

11:04 GMT
Working

Synchronization Context

Syncing between Khartoum and Shanghai is challenging due to the 6 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.

Khartoum Business Pulse

  • Culture Traditional, relationship-driven, and moves at a steady pace.
  • Lunch Break 1:30 PM - 2:30 PM.
  • Pro Tip Reach out between 10:00 AM and 12:30 PM. Business culture is relational; personal trust is a prerequisite. The work week is Sunday through Thursday. Be patient with potential connectivity issues. Maintain a polite, respectful, and formal tone in all communications.

Shanghai Business Pulse

  • Culture Highly competitive and fast-paced. Business is often conducted with a mix of modern efficiency and traditional "Guanxi" (relationships).
  • Lunch Break 12:00 PM - 1:00 PM (Nap time is common).
  • Pro Tip Respect the 12-1 PM lunch and rest window; lights are often dimmed in offices for naps. The best time to call is between 2:00 PM and 4:30 PM. Avoid calling during major public holidays like Golden Week or Lunar New Year, as business comes to a complete halt.

Quick Comparison

Feature Khartoum Shanghai
Timezone Africa/Khartoum Asia/Shanghai
Country Sudan China
Coordinates 15.50, 32.56 31.23, 121.47
Population 5,274,000 29,210,000

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