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Global ClockTime zone converter & meeting planner
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Working hours
Start
09
End
18
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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 Ras Al Khaimah City

Shanghai keeps CST (UTC+8) and Ras Al Khaimah City keeps UTC+4 (UTC+4) today. Ras Al Khaimah City is 4 hours 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: 09:00–14:00 in Ras Al Khaimah City (13:00–18:00 your time).

Shanghai and Ras Al Khaimah City 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
Ras Al Khaimah City——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Shanghai and Ras Al Khaimah City

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Shanghai, Ras Al Khaimah City and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

13:00 in Shanghai
Inside working hours on both sides
09:00 in Ras Al Khaimah City
14:00 in Shanghai
Inside working hours on both sides
10:00 in Ras Al Khaimah City
15:00 in Shanghai
Inside working hours on both sides
11:00 in Ras Al Khaimah City
16:00 in Shanghai
Inside working hours on both sides
12:00 in Ras Al Khaimah City

Where daylight saving pulls them apart

Neither Shanghai nor Ras Al Khaimah City changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Ras Al Khaimah City of Shanghai?

Ras Al Khaimah City is 4 hours 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 Ras Al Khaimah City?

Any hour in 13:00–18:00 Shanghai time is inside working hours in both cities.

Do Shanghai and Ras Al Khaimah City change clocks on the same date?

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