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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 Bordj Bou Arreridj vs Shanghai

Bordj Bou Arreridj keeps CET (UTC+1) and Shanghai keeps CST (UTC+8) today. Shanghai is 7 hours ahead of Bordj Bou Arreridj; 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: 16:00–18:00 in Shanghai (09:00–11:00 your time).

Bordj Bou Arreridj and Shanghai hour by hour, with the working-hour overlap shaded
City00:00 in Bordj Bou Arreridj01:00 in Bordj Bou Arreridj02:00 in Bordj Bou Arreridj03:00 in Bordj Bou Arreridj04:00 in Bordj Bou Arreridj05:00 in Bordj Bou Arreridj06:00 in Bordj Bou Arreridj07:00 in Bordj Bou Arreridj08:00 in Bordj Bou Arreridj09:00 in Bordj Bou Arreridj10:00 in Bordj Bou Arreridj11:00 in Bordj Bou Arreridj12:00 in Bordj Bou Arreridj13:00 in Bordj Bou Arreridj14:00 in Bordj Bou Arreridj15:00 in Bordj Bou Arreridj16:00 in Bordj Bou Arreridj17:00 in Bordj Bou Arreridj18:00 in Bordj Bou Arreridj19:00 in Bordj Bou Arreridj20:00 in Bordj Bou Arreridj21:00 in Bordj Bou Arreridj22:00 in Bordj Bou Arreridj23:00 in Bordj Bou Arreridj
Bordj Bou Arreridj——000102030405060708091011121314151617181920212223
Shanghai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Bordj Bou Arreridj and Shanghai

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

Best hours to call

09:00 in Bordj Bou Arreridj
Inside working hours on both sides
16:00 in Shanghai
10:00 in Bordj Bou Arreridj
Inside working hours on both sides
17:00 in Shanghai

Where daylight saving pulls them apart

Neither Bordj Bou Arreridj nor Shanghai changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Shanghai of Bordj Bou Arreridj?

Shanghai is 7 hours ahead of Bordj Bou Arreridj right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Bordj Bou Arreridj and Shanghai?

Any hour in 09:00–11:00 Bordj Bou Arreridj time is inside working hours in both cities.

Do Bordj Bou Arreridj and Shanghai change clocks on the same date?

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