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Global ClockTime zone converter & meeting planner
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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 Dera Ismail Khan

Guangzhou keeps CST (UTC+8) and Dera Ismail Khan keeps PKT (UTC+5) today. Dera Ismail Khan is 3 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: 09:00–15:00 in Dera Ismail Khan (12:00–18:00 your time).

Guangzhou and Dera Ismail Khan 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
Dera Ismail Khan——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Guangzhou and Dera Ismail Khan

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, Dera Ismail Khan and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

12:00 in Guangzhou
Inside working hours on both sides
09:00 in Dera Ismail Khan
13:00 in Guangzhou
Inside working hours on both sides
10:00 in Dera Ismail Khan
14:00 in Guangzhou
Inside working hours on both sides
11:00 in Dera Ismail Khan
15:00 in Guangzhou
Inside working hours on both sides
12:00 in Dera Ismail Khan

Where daylight saving pulls them apart

Neither Guangzhou nor Dera Ismail Khan changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Dera Ismail Khan of Guangzhou?

Dera Ismail Khan is 3 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 Dera Ismail Khan?

Any hour in 12:00–18:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Dera Ismail Khan change clocks on the same date?

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