Hong Kong ↔ San Diego
Best Time to Call
Decent overlap available between 8:00 and 11:00 (Hong Kong time).
Sync Hong Kong and San Diego easily. Hong Kong is 16 hours ahead of San Diego. Decent overlap available between 8:00 and 11:00 (Hong Kong 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
17:08 GMT+9
Personal
Outside Business Hours🌍
New York City
03:08 EST
Sleeping
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London
08:08 GMT
Personal
Outside Business HoursSynchronization Context
Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.
Hong Kong Business Pulse
- Culture Fast-paced, efficient, and highly international. Values both Western efficiency and Eastern heritage.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip The best time for calls is 10:00 AM to 11:30 AM or 3:00 PM to 5:00 PM. Avoid the 1:00 PM - 2:00 PM lunch hour. Business is fast and professional; be prepared with your data and ready to make decisions. Like Singapore, punctuality and professional titles are highly respected.
San Diego Business Pulse
- Culture Professional, casual, and focused on biotech and innovation.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Best reached between 10:00 AM and 4:00 PM. Like much of the US West Coast, the culture is casual-professional. Biotech and defense are major industries; expect technical competence to be highly valued. Punctuality is respected, even in a more relaxed atmosphere.
Quick Comparison
| Feature | Hong Kong | San Diego |
|---|---|---|
| Timezone | Asia/Hong_Kong | America/Los_Angeles |
| Country | China | USA |
| Coordinates | 22.32, 114.17 | 32.72, -117.16 |
| Population | 7,687,000 | 1,386,000 |