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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 Karachi

Guangzhou keeps CST (UTC+8) and Karachi keeps PKT (UTC+5) today. Karachi 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 Karachi (12:00–18:00 your time).

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

Do more with Guangzhou and Karachi

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, Karachi 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 Karachi
13:00 in Guangzhou
Inside working hours on both sides
10:00 in Karachi
14:00 in Guangzhou
Inside working hours on both sides
11:00 in Karachi
15:00 in Guangzhou
Inside working hours on both sides
12:00 in Karachi

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Karachi of Guangzhou?

Karachi 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 Karachi?

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

Do Guangzhou and Karachi change clocks on the same date?

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