Time in São Caetano do Sul vs Guangzhou

São Caetano do Sul keeps UTC−3 (UTC−3) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 11 hours ahead of São Caetano do Sul; 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).

São Caetano do Sul and Guangzhou hour by hour, with the working-hour overlap shaded
City	00:00 in São Caetano do Sul	01:00 in São Caetano do Sul	02:00 in São Caetano do Sul	03:00 in São Caetano do Sul	04:00 in São Caetano do Sul	05:00 in São Caetano do Sul	06:00 in São Caetano do Sul	07:00 in São Caetano do Sul	08:00 in São Caetano do Sul	09:00 in São Caetano do Sul	10:00 in São Caetano do Sul	11:00 in São Caetano do Sul	12:00 in São Caetano do Sul	13:00 in São Caetano do Sul	14:00 in São Caetano do Sul	15:00 in São Caetano do Sul	16:00 in São Caetano do Sul	17:00 in São Caetano do Sul	18:00 in São Caetano do Sul	19:00 in São Caetano do Sul	20:00 in São Caetano do Sul	21:00 in São Caetano do Sul	22:00 in São Caetano do Sul	23:00 in São Caetano do Sul
São Caetano do Sul——	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Guangzhou——	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23

Working hours
Shoulder
Night
Overlap

Do more with São Caetano do Sul 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 São Caetano do Sul, 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 São Caetano do Sul nor Guangzhou changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Guangzhou of São Caetano do Sul?

Guangzhou is 11 hours ahead of São Caetano do Sul right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between São Caetano do Sul 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 São Caetano do Sul and Guangzhou change clocks on the same date?

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