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Global ClockTime zone converter & meeting planner
SETTINGS
Clock
Working hours
Start
09
End
18
Theme

AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Shanghai vs San Pedro

Shanghai keeps CST (UTC+8) and San Pedro keeps PST (UTC+8) today. San Pedro is the same time as Shanghai; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 09:00–18:00 in San Pedro (09:00–18:00 your time).

Shanghai and San Pedro hour by hour, with the working-hour overlap shaded
City00:00 in Shanghai01:00 in Shanghai02:00 in Shanghai03:00 in Shanghai04:00 in Shanghai05:00 in Shanghai06:00 in Shanghai07:00 in Shanghai08:00 in Shanghai09:00 in Shanghai10:00 in Shanghai11:00 in Shanghai12:00 in Shanghai13:00 in Shanghai14:00 in Shanghai15:00 in Shanghai16:00 in Shanghai17:00 in Shanghai18:00 in Shanghai19:00 in Shanghai20:00 in Shanghai21:00 in Shanghai22:00 in Shanghai23:00 in Shanghai
Shanghai——000102030405060708091011121314151617181920212223
San Pedro——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Shanghai and San Pedro

Best hours to call

09:00 in Shanghai
Inside working hours on both sides
09:00 in San Pedro
10:00 in Shanghai
Inside working hours on both sides
10:00 in San Pedro
11:00 in Shanghai
Inside working hours on both sides
11:00 in San Pedro
12:00 in Shanghai
Inside working hours on both sides
12:00 in San Pedro

Where daylight saving pulls them apart

Neither Shanghai nor San Pedro changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is San Pedro of Shanghai?

San Pedro and Shanghai read the same clock right now.

What is the best time to call between Shanghai and San Pedro?

Any hour in 09:00–18:00 Shanghai time is inside working hours in both cities.

Do Shanghai and San Pedro change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.