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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 Tanjung Pinang

Guangzhou keeps CST (UTC+8) and Tanjung Pinang keeps WIB (UTC+7) today. Tanjung Pinang is 1 hour 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: 09:00–17:00 in Tanjung Pinang (10:00–18:00 your time).

Guangzhou and Tanjung Pinang 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
Tanjung Pinang——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Guangzhou and Tanjung Pinang

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, Tanjung Pinang and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

10:00 in Guangzhou
Inside working hours on both sides
09:00 in Tanjung Pinang
11:00 in Guangzhou
Inside working hours on both sides
10:00 in Tanjung Pinang
12:00 in Guangzhou
Inside working hours on both sides
11:00 in Tanjung Pinang
13:00 in Guangzhou
Inside working hours on both sides
12:00 in Tanjung Pinang

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Tanjung Pinang of Guangzhou?

Tanjung Pinang is 1 hour 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 Tanjung Pinang?

Any hour in 10:00–18:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Tanjung Pinang change clocks on the same date?

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