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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 Ponnāni vs Shanghai

Ponnāni keeps IST (UTC+5:30) and Shanghai keeps CST (UTC+8) today. Shanghai is 2½ hours ahead of Ponnāni; 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: 12:00–18:00 in Shanghai (09:00–15:00 your time).

Ponnāni and Shanghai hour by hour, with the working-hour overlap shaded
City00:00 in Ponnāni01:00 in Ponnāni02:00 in Ponnāni03:00 in Ponnāni04:00 in Ponnāni05:00 in Ponnāni06:00 in Ponnāni07:00 in Ponnāni08:00 in Ponnāni09:00 in Ponnāni10:00 in Ponnāni11:00 in Ponnāni12:00 in Ponnāni13:00 in Ponnāni14:00 in Ponnāni15:00 in Ponnāni16:00 in Ponnāni17:00 in Ponnāni18:00 in Ponnāni19:00 in Ponnāni20:00 in Ponnāni21:00 in Ponnāni22:00 in Ponnāni23:00 in Ponnāni
Ponnāni——000102030405060708091011121314151617181920212223
Shanghai——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

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

Best hours to call

09:00 in Ponnāni
Inside working hours on both sides
12:00 in Shanghai
10:00 in Ponnāni
Inside working hours on both sides
13:00 in Shanghai
11:00 in Ponnāni
Inside working hours on both sides
14:00 in Shanghai
12:00 in Ponnāni
Inside working hours on both sides
15:00 in Shanghai

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Shanghai of Ponnāni?

Shanghai is 2½ hours ahead of Ponnāni right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

Any hour in 09:00–15:00 Ponnāni time is inside working hours in both cities.

Do Ponnāni and Shanghai change clocks on the same date?

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