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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 Beijing vs Ōtsu

Beijing keeps CST (UTC+8) and Ōtsu keeps JST (UTC+9) today. Ōtsu is 1 hour ahead of 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: 10:00–18:00 in Ōtsu (09:00–17:00 your time).

Beijing and Ōtsu 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
Ōtsu——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Beijing and Ōtsu

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Ōtsu of Beijing?

Ōtsu is 1 hour ahead of 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 Ōtsu?

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

Do Beijing and Ōtsu change clocks on the same date?

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