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Global ClockTime zone converter & meeting planner
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Working hours
Start
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 Guangzhou vs Novokuybyshevsk

Guangzhou keeps CST (UTC+8) and Novokuybyshevsk keeps UTC+4 (UTC+4) today. Novokuybyshevsk is 4 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: 09:00–14:00 in Novokuybyshevsk (13:00–18:00 your time).

Guangzhou and Novokuybyshevsk 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
Novokuybyshevsk——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Guangzhou and Novokuybyshevsk

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

Best hours to call

13:00 in Guangzhou
Inside working hours on both sides
09:00 in Novokuybyshevsk
14:00 in Guangzhou
Inside working hours on both sides
10:00 in Novokuybyshevsk
15:00 in Guangzhou
Inside working hours on both sides
11:00 in Novokuybyshevsk
16:00 in Guangzhou
Inside working hours on both sides
12:00 in Novokuybyshevsk

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Novokuybyshevsk of Guangzhou?

Novokuybyshevsk is 4 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 Novokuybyshevsk?

Any hour in 13:00–18:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Novokuybyshevsk change clocks on the same date?

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