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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 Cam Ranh

Shanghai keeps CST (UTC+8) and Cam Ranh keeps ICT (UTC+7) today. Cam Ranh is 1 hour behind 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: 09:00–17:00 in Cam Ranh (10:00–18:00 your time).

Shanghai and Cam Ranh 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
Cam Ranh——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Shanghai and Cam Ranh

Best hours to call

10:00 in Shanghai
Inside working hours on both sides
09:00 in Cam Ranh
11:00 in Shanghai
Inside working hours on both sides
10:00 in Cam Ranh
12:00 in Shanghai
Inside working hours on both sides
11:00 in Cam Ranh
13:00 in Shanghai
Inside working hours on both sides
12:00 in Cam Ranh

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Cam Ranh of Shanghai?

Cam Ranh is 1 hour behind Shanghai right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Shanghai and Cam Ranh?

Any hour in 10:00–18:00 Shanghai time is inside working hours in both cities.

Do Shanghai and Cam Ranh change clocks on the same date?

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