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Global ClockTime zone converter & meeting planner
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Working hours
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09
End
18
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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 Simões Filho vs Guangzhou

Simões Filho keeps UTC−3 (UTC−3) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 11 hours ahead of Simões Filho; 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).

Simões Filho and Guangzhou hour by hour, with the working-hour overlap shaded
City00:00 in Simões Filho01:00 in Simões Filho02:00 in Simões Filho03:00 in Simões Filho04:00 in Simões Filho05:00 in Simões Filho06:00 in Simões Filho07:00 in Simões Filho08:00 in Simões Filho09:00 in Simões Filho10:00 in Simões Filho11:00 in Simões Filho12:00 in Simões Filho13:00 in Simões Filho14:00 in Simões Filho15:00 in Simões Filho16:00 in Simões Filho17:00 in Simões Filho18:00 in Simões Filho19:00 in Simões Filho20:00 in Simões Filho21:00 in Simões Filho22:00 in Simões Filho23:00 in Simões Filho
Simões Filho——000102030405060708091011121314151617181920212223
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Simões Filho 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 Simões Filho, 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 Simões Filho nor Guangzhou changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Guangzhou of Simões Filho?

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

What is the best time to call between Simões Filho 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 Simões Filho and Guangzhou change clocks on the same date?

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