Skip to content
Global ClockTime zone converter & meeting planner
SETTINGS
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 Jizan

Guangzhou keeps CST (UTC+8) and Jizan keeps UTC+3 (UTC+3) today. Jizan is 5 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: 09:00–13:00 in Jizan (14:00–18:00 your time).

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

Do more with Guangzhou and Jizan

Best hours to call

14:00 in Guangzhou
Inside working hours on both sides
09:00 in Jizan
15:00 in Guangzhou
Inside working hours on both sides
10:00 in Jizan
16:00 in Guangzhou
Inside working hours on both sides
11:00 in Jizan
17:00 in Guangzhou
Inside working hours on both sides
12:00 in Jizan

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Jizan of Guangzhou?

Jizan is 5 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 Jizan?

Any hour in 14:00–18:00 Guangzhou time is inside working hours in both cities.

Do Guangzhou and Jizan change clocks on the same date?

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