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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 Kōriyama

Beijing keeps CST (UTC+8) and Kōriyama keeps JST (UTC+9) today. Kōriyama 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 Kōriyama (09:00–17:00 your time).

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

Do more with Beijing and Kōriyama

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Kōriyama of Beijing?

Kōriyama 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 Kōriyama?

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

Do Beijing and Kōriyama change clocks on the same date?

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