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Global ClockTime zone converter & meeting planner
SETTINGS
Clock
Working hours
Start
09
End
18
Theme

AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Guangzhou vs Rewa

Guangzhou keeps CST (UTC+8) and Rewa keeps IST (UTC+5:30) today. Rewa is 2½ hours behind Guangzhou; 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: 09:00–16:00 in Rewa (11:00–18:00 your time).

Guangzhou and Rewa hour by hour, with the working-hour overlap shaded
City00:00 in Guangzhou01:00 in Guangzhou02:00 in Guangzhou03:00 in Guangzhou04:00 in Guangzhou05:00 in Guangzhou06:00 in Guangzhou07:00 in Guangzhou08:00 in Guangzhou09:00 in Guangzhou10:00 in Guangzhou11:00 in Guangzhou12:00 in Guangzhou13:00 in Guangzhou14:00 in Guangzhou15:00 in Guangzhou16:00 in Guangzhou17:00 in Guangzhou18:00 in Guangzhou19:00 in Guangzhou20:00 in Guangzhou21:00 in Guangzhou22:00 in Guangzhou23:00 in Guangzhou
Guangzhou——000102030405060708091011121314151617181920212223
Rewa——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Guangzhou and Rewa

Best hours to call

11:00 in Guangzhou
Inside working hours on both sides
09:00 in Rewa
12:00 in Guangzhou
Inside working hours on both sides
10:00 in Rewa
13:00 in Guangzhou
Inside working hours on both sides
11:00 in Rewa
14:00 in Guangzhou
Inside working hours on both sides
12:00 in Rewa

Where daylight saving pulls them apart

Neither Guangzhou nor Rewa changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Rewa of Guangzhou?

Rewa is 2½ hours behind Guangzhou right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Guangzhou and Rewa?

Any hour in 11:00–18:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Rewa change clocks on the same date?

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