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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 Sihanoukville vs Beijing

Sihanoukville keeps ICT (UTC+7) and Beijing keeps CST (UTC+8) today. Beijing is 1 hour ahead of Sihanoukville; 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: 10:00–18:00 in Beijing (09:00–17:00 your time).

Sihanoukville and Beijing hour by hour, with the working-hour overlap shaded
City00:00 in Sihanoukville01:00 in Sihanoukville02:00 in Sihanoukville03:00 in Sihanoukville04:00 in Sihanoukville05:00 in Sihanoukville06:00 in Sihanoukville07:00 in Sihanoukville08:00 in Sihanoukville09:00 in Sihanoukville10:00 in Sihanoukville11:00 in Sihanoukville12:00 in Sihanoukville13:00 in Sihanoukville14:00 in Sihanoukville15:00 in Sihanoukville16:00 in Sihanoukville17:00 in Sihanoukville18:00 in Sihanoukville19:00 in Sihanoukville20:00 in Sihanoukville21:00 in Sihanoukville22:00 in Sihanoukville23:00 in Sihanoukville
Sihanoukville——000102030405060708091011121314151617181920212223
Beijing——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Sihanoukville and Beijing

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

Best hours to call

09:00 in Sihanoukville
Inside working hours on both sides
10:00 in Beijing
10:00 in Sihanoukville
Inside working hours on both sides
11:00 in Beijing
11:00 in Sihanoukville
Inside working hours on both sides
12:00 in Beijing
12:00 in Sihanoukville
Inside working hours on both sides
13:00 in Beijing

Where daylight saving pulls them apart

Neither Sihanoukville nor Beijing changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Beijing of Sihanoukville?

Beijing is 1 hour ahead of Sihanoukville right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Sihanoukville and Beijing?

Any hour in 09:00–17:00 Sihanoukville time is inside working hours in both cities.

Do Sihanoukville and Beijing change clocks on the same date?

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