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Time Difference: San Francisco to Shanghai
🇺🇸San FranciscoUTC-8
vs🇨🇳ShanghaiUTC+8
🇺🇸
San Francisco, US
Thu, Apr 16
🇨🇳
Shanghai, China
Fri, Apr 17
Click a time to convert
Time Difference
15 hours
Shanghai is 15 hours ahead of San Francisco
San Francisco vs Shanghai timezone guide
San Francisco (US) uses the America/Los_Angeles timezone at UTC-8, while Shanghai (China) uses Asia/Shanghai at UTC+8. This means Shanghai is 16 hours ahead of San Francisco (based on standard offsets — the live difference above accounts for daylight saving time).
When scheduling a call or meeting between San Francisco and Shanghai, look for the overlapping work hours highlighted above. The live clocks on this page update every second, and the difference adjusts automatically when either city enters or exits daylight saving time.