| Guangzhou | San Francisco |
|---|---|
| 8:00 AM | 5:00 PM-1 day |
| 9:00 AM | 6:00 PM-1 day |
| 10:00 AM | 7:00 PM-1 day |
| 11:00 AM | 8:00 PM-1 day |
| 12:00 PM | 9:00 PM-1 day |
| 1:00 PM | 10:00 PM-1 day |
| 2:00 PM | 11:00 PM-1 day |
| 3:00 PM | 12:00 AM |
| 4:00 PM | 1:00 AM |
| 5:00 PM | 2:00 AM |
| 6:00 PM | 3:00 AM |
| 7:00 PM | 4:00 AM |
| 8:00 PM | 5:00 AM |
| 9:00 PM | 6:00 AM |
| 10:00 PM | 7:00 AM |
| 11:00 PM | 8:00 AM |
| 12:00 AM | 9:00 AM-1 day |
| 1:00 AM | 10:00 AM-1 day |
| 2:00 AM | 11:00 AM-1 day |
| 3:00 AM | 12:00 PM-1 day |
| 4:00 AM | 1:00 PM-1 day |
| 5:00 AM | 2:00 PM-1 day |
| 6:00 AM | 3:00 PM-1 day |
| 7:00 AM | 4:00 PM-1 day |
AEO Answers
Direct answers for the Guangzhou to San Francisco time difference, scheduling calls, and daylight-saving changes.
San Francisco is 15 hours behind of Guangzhou. The exact hour can shift on dates when daylight saving time rules differ between the two cities.
Start with the current Guangzhou to San Francisco time difference, then look for overlap between normal business hours in both cities. Check the date because one city may be a day ahead or behind during the overlap.