Xi'an to San Francisco Time Difference
🇨🇳 Xi'an is currently 15 hours behind of 🇺🇸 San Francisco. This difference varies between 16h and 15h due to Daylight Saving Time.
Live Calculator
Atin 🇨🇳 Xi'an→it will be—in 🇺🇸 San Francisco
Open full calculator →DST-accurate · shareable link
Difference
-15h
Business overlap
None
Distance
10,403 km
Approx. flight
12.2h
Hour-by-Hour: Xi'an to San Francisco
| 🇨🇳 Xi'an | 🇺🇸 San Francisco | Note |
|---|---|---|
| 12:00 AM | 9:00 AM | |
| 1:00 AM | 10:00 AM | |
| 2:00 AM | 11:00 AM | |
| 3:00 AM | 12:00 PM | |
| 4:00 AM | 1:00 PM | |
| 5:00 AM | 2:00 PM | |
| 6:00 AM | 3:00 PM | |
| 7:00 AM | 4:00 PM | |
| 8:00 AM | 5:00 PM | |
| 9:00 AM | 6:00 PM | |
| 10:00 AM | 7:00 PM | |
| 11:00 AM | 8:00 PM | |
| 12:00 PM | 9:00 PM | |
| 1:00 PM | 10:00 PM | |
| 2:00 PM | 11:00 PM | |
| 3:00 PM | 12:00 AM(next day) | Next day |
| 4:00 PM | 1:00 AM(next day) | Next day |
| 5:00 PM | 2:00 AM(next day) | Next day |
| 6:00 PM | 3:00 AM(next day) | Next day |
| 7:00 PM | 4:00 AM(next day) | Next day |
| 8:00 PM | 5:00 AM(next day) | Next day |
| 9:00 PM | 6:00 AM(next day) | Next day |
| 10:00 PM | 7:00 AM(next day) | Next day |
| 11:00 PM | 8:00 AM(next day) | Next day |
Daylight Saving Time (DST)
San Francisco observes Daylight Saving Time, while Xi'an does not. This causes the time difference to shift between 16 hours behind and 15 hours behind depending on the season. Currently, Xi'an is 15 hours behind relative to San Francisco.
Min difference
16h
Max difference
15h
Best Meeting Times
There is no overlap between standard business hours (9 AM – 6 PM) in Xi'an and San Francisco. Consider scheduling early morning or late evening calls to bridge the gap.
Frequently Asked Questions
What is the time difference between Xi'an and San Francisco?
The time difference between Xi'an and San Francisco is currently 15 hours behind. Xi'an uses GMT+8 (UTC+8), while San Francisco uses PDT (UTC-7). This difference varies seasonally due to Daylight Saving Time, ranging from 16 hours behind to 15 hours behind.
When it's noon in Xi'an, what time is it in San Francisco?
When it's 12:00 PM (noon) in Xi'an, it is 9:00 PM in San Francisco. Use our calculator above to convert any other time.
Does the time difference between Xi'an and San Francisco change?
Yes, the time difference changes throughout the year. Because San Francisco observes Daylight Saving Time, the offset shifts between 16 hours behind and 15 hours behind at different times of the year.
What are the best times to schedule a call between Xi'an and San Francisco?
There is no overlap between standard business hours (9 AM – 6 PM) in Xi'an and San Francisco. Consider scheduling early morning in one city or late evening in the other to find a mutually reasonable time.
Is Xi'an ahead or behind San Francisco?
Xi'an is currently 15 hours ahead of San Francisco.
What time zone is Xi'an in?
Xi'an is in the Asia/Shanghai time zone, currently using GMT+8 (UTC+8). Xi'an does not observe Daylight Saving Time.
What time is midnight in Xi'an in San Francisco?
When it is midnight (12:00 AM) in Xi'an, it is 9:00 AM in San Francisco.