
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/Los_Angeles · PDT
San Francisco is 15h behind Chongqing

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
United States · America/Los_Angeles · PDT

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
China · Asia/Shanghai · GMT+8
If you are scheduling a call between San Francisco and Chongqing, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.
San Francisco and Chongqing have a comfortable window for a family call — no awkward alarms required. San Francisco is 15 hours behind Chongqing, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in San Francisco — that lands at 9 am to 1 pm in Chongqing, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Truman Day
Memorial Day
Juneteenth National Independence Day
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Labour Day
劳动节
Dragon Boat Festival
端午节
Mid-Autumn Festival
中秋节
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