Shanghai to San Diego Time Difference

15 hours behind
Shanghai, China
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Asia/ShanghaiGMT+08:00
San Diego, United States
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America/Los_AngelesGMT-07:00

15h

Time Difference

0h

Business Hours Overlap

Limited

Good Call Window

Hour-by-Hour Time Conversion
ShanghaiSan DiegoStatus
12:00 AM9:00 AMWork in San Diego
1:00 AM10:00 AMWork in San Diego
2:00 AM11:00 AMWork in San Diego
3:00 AM12:00 PMWork in San Diego
4:00 AM1:00 PMWork in San Diego
5:00 AM2:00 PMWork in San Diego
6:00 AM3:00 PMWork in San Diego
7:00 AM4:00 PMWork in San Diego
8:00 AM5:00 PM
9:00 AM6:00 PMWork in Shanghai
10:00 AM7:00 PMWork in Shanghai
11:00 AM8:00 PMWork in Shanghai
12:00 PM9:00 PMWork in Shanghai
1:00 PM10:00 PMWork in Shanghai
2:00 PM11:00 PMWork in Shanghai
3:00 PM12:00 AMWork in Shanghai
4:00 PM1:00 AMWork in Shanghai
5:00 PM2:00 AM
6:00 PM3:00 AM
7:00 PM4:00 AM
8:00 PM5:00 AM
9:00 PM6:00 AM
10:00 PM7:00 AM
11:00 PM8:00 AM

More Time Comparisons

Shanghai to Dhaka

2 hours behind

Shanghai to Beijing

Same time

Shanghai to Delhi

2.5 hours behind

Shanghai to Istanbul

5 hours behind

Shanghai to Lagos

7 hours behind

Shanghai to Tokyo

1 hour ahead

Shanghai to Moscow

5 hours behind

Shanghai to Mumbai

2.5 hours behind

About the Time Difference Between Shanghai and San Diego

The time difference between Shanghai, China and San Diego, United States is 15 hours behind.Shanghai operates on the Asia/Shanghai timezone (GMT+08:00), while San Diego uses America/Los_Angeles (GMT-07:00).

Scheduling Tips

  • Business hours overlap: There are 0 hours when both cities are within typical work hours (9 AM - 5 PM).
  • Best call times: Schedule calls during the green-highlighted hours in the conversion table above for optimal timing.
  • Daylight Saving Time: Remember that the time difference may change during DST transitions. Always verify current times before important meetings.

Frequently Asked Questions

When it's noon in Shanghai, what time is it in San Diego?

When it's 12:00 PM (noon) in Shanghai, it's 9:00 PM in San Diego.