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Global ClockTime zone converter & meeting planner
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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 Beijing vs Sīnah

Beijing keeps CST (UTC+8) and Sīnah keeps UTC+3 (UTC+3) today. Sīnah is 5 hours behind Beijing; 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: 09:00–13:00 in Sīnah (14:00–18:00 your time).

Beijing and Sīnah hour by hour, with the working-hour overlap shaded
City00:00 in Beijing01:00 in Beijing02:00 in Beijing03:00 in Beijing04:00 in Beijing05:00 in Beijing06:00 in Beijing07:00 in Beijing08:00 in Beijing09:00 in Beijing10:00 in Beijing11:00 in Beijing12:00 in Beijing13:00 in Beijing14:00 in Beijing15:00 in Beijing16:00 in Beijing17:00 in Beijing18:00 in Beijing19:00 in Beijing20:00 in Beijing21:00 in Beijing22:00 in Beijing23:00 in Beijing
Beijing——000102030405060708091011121314151617181920212223
Sīnah——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Beijing and Sīnah

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

Best hours to call

14:00 in Beijing
Inside working hours on both sides
09:00 in Sīnah
15:00 in Beijing
Inside working hours on both sides
10:00 in Sīnah
16:00 in Beijing
Inside working hours on both sides
11:00 in Sīnah
17:00 in Beijing
Inside working hours on both sides
12:00 in Sīnah

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Sīnah of Beijing?

Sīnah is 5 hours behind Beijing right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

Any hour in 14:00–18:00 Beijing time is inside working hours in both cities.

Do Beijing and Sīnah change clocks on the same date?

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