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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 Manukau City

Guangzhou keeps CST (UTC+8) and Manukau City keeps NZST (UTC+12) today. Manukau City is 4 hours ahead of 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: 13:00–18:00 in Manukau City (09:00–14:00 your time).

Guangzhou and Manukau City 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
Manukau City——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Guangzhou and Manukau City

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, Manukau City and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

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

Where daylight saving pulls them apart

Manukau City next changes on Sunday 27 September 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Manukau City of Guangzhou?

Manukau City is 4 hours ahead of 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 Manukau City?

Any hour in 09:00–14:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Manukau City change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.