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Global ClockTime zone converter & meeting planner
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Working hours
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09
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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 Cabo Frio vs Guangzhou

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

Cabo Frio and Guangzhou hour by hour, with the working-hour overlap shaded
City00:00 in Cabo Frio01:00 in Cabo Frio02:00 in Cabo Frio03:00 in Cabo Frio04:00 in Cabo Frio05:00 in Cabo Frio06:00 in Cabo Frio07:00 in Cabo Frio08:00 in Cabo Frio09:00 in Cabo Frio10:00 in Cabo Frio11:00 in Cabo Frio12:00 in Cabo Frio13:00 in Cabo Frio14:00 in Cabo Frio15:00 in Cabo Frio16:00 in Cabo Frio17:00 in Cabo Frio18:00 in Cabo Frio19:00 in Cabo Frio20:00 in Cabo Frio21:00 in Cabo Frio22:00 in Cabo Frio23:00 in Cabo Frio
Cabo Frio——000102030405060708091011121314151617181920212223
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

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

Also useful

Common questions

How many hours ahead is Guangzhou of Cabo Frio?

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

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

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