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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 Guangzhou

Shanghai keeps CST (UTC+8) and Guangzhou keeps CST (UTC+8) today. Guangzhou 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 Guangzhou (09:00–18:00 your time).

Shanghai and Guangzhou 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
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Shanghai and Guangzhou

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Guangzhou of Shanghai?

Guangzhou and Shanghai read the same clock right now.

What is the best time to call between Shanghai and Guangzhou?

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

Do Shanghai and Guangzhou change clocks on the same date?

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