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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 Tondabayashichō vs Shanghai

Tondabayashichō keeps JST (UTC+9) and Shanghai keeps CST (UTC+8) today. Shanghai is 1 hour behind Tondabayashichō; 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: 09:00–17:00 in Shanghai (10:00–18:00 your time).

Tondabayashichō and Shanghai hour by hour, with the working-hour overlap shaded
City00:00 in Tondabayashichō01:00 in Tondabayashichō02:00 in Tondabayashichō03:00 in Tondabayashichō04:00 in Tondabayashichō05:00 in Tondabayashichō06:00 in Tondabayashichō07:00 in Tondabayashichō08:00 in Tondabayashichō09:00 in Tondabayashichō10:00 in Tondabayashichō11:00 in Tondabayashichō12:00 in Tondabayashichō13:00 in Tondabayashichō14:00 in Tondabayashichō15:00 in Tondabayashichō16:00 in Tondabayashichō17:00 in Tondabayashichō18:00 in Tondabayashichō19:00 in Tondabayashichō20:00 in Tondabayashichō21:00 in Tondabayashichō22:00 in Tondabayashichō23:00 in Tondabayashichō
Tondabayashichō——000102030405060708091011121314151617181920212223
Shanghai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Tondabayashichō 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 Tondabayashichō, Shanghai and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

10:00 in Tondabayashichō
Inside working hours on both sides
09:00 in Shanghai
11:00 in Tondabayashichō
Inside working hours on both sides
10:00 in Shanghai
12:00 in Tondabayashichō
Inside working hours on both sides
11:00 in Shanghai
13:00 in Tondabayashichō
Inside working hours on both sides
12:00 in Shanghai

Where daylight saving pulls them apart

Neither Tondabayashichō nor Shanghai changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Shanghai of Tondabayashichō?

Shanghai is 1 hour behind Tondabayashichō right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Tondabayashichō and Shanghai?

Any hour in 10:00–18:00 Tondabayashichō time is inside working hours in both cities.

Do Tondabayashichō and Shanghai change clocks on the same date?

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