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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 Taboão da Serra vs Guangzhou

Taboão da Serra keeps UTC−3 (UTC−3) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 11 hours ahead of Taboão da Serra; the rows below read both clocks live.

The working day, side by side

The working days do not meet. there is no working-hour overlap with Guangzhou — the nearest workable window is 06:00–07:00 your time (17:00 there).

Taboão da Serra and Guangzhou hour by hour, with the working-hour overlap shaded
City00:00 in Taboão da Serra01:00 in Taboão da Serra02:00 in Taboão da Serra03:00 in Taboão da Serra04:00 in Taboão da Serra05:00 in Taboão da Serra06:00 in Taboão da Serra07:00 in Taboão da Serra08:00 in Taboão da Serra09:00 in Taboão da Serra10:00 in Taboão da Serra11:00 in Taboão da Serra12:00 in Taboão da Serra13:00 in Taboão da Serra14:00 in Taboão da Serra15:00 in Taboão da Serra16:00 in Taboão da Serra17:00 in Taboão da Serra18:00 in Taboão da Serra19:00 in Taboão da Serra20:00 in Taboão da Serra21:00 in Taboão da Serra22:00 in Taboão da Serra23:00 in Taboão da Serra
Taboão da Serra——000102030405060708091011121314151617181920212223
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Taboão da Serra and Guangzhou

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

Best hours to call

there is no working-hour overlap with Guangzhou — the nearest workable window is 06:00–07:00 your time (17:00 there).

Where daylight saving pulls them apart

Neither Taboão da Serra nor Guangzhou changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Guangzhou of Taboão da Serra?

Guangzhou is 11 hours ahead of Taboão da Serra right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Taboão da Serra and Guangzhou?

There is no hour inside working hours in both cities. 06:00–07:00 your time (17:00 there) is the cheapest compromise, and one side is taking a shoulder hour.

Do Taboão da Serra and Guangzhou change clocks on the same date?

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