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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 Alandur vs Guangzhou

Alandur keeps IST (UTC+5:30) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 2½ hours ahead of Alandur; 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: 12:00–18:00 in Guangzhou (09:00–15:00 your time).

Alandur and Guangzhou hour by hour, with the working-hour overlap shaded
City00:00 in Alandur01:00 in Alandur02:00 in Alandur03:00 in Alandur04:00 in Alandur05:00 in Alandur06:00 in Alandur07:00 in Alandur08:00 in Alandur09:00 in Alandur10:00 in Alandur11:00 in Alandur12:00 in Alandur13:00 in Alandur14:00 in Alandur15:00 in Alandur16:00 in Alandur17:00 in Alandur18:00 in Alandur19:00 in Alandur20:00 in Alandur21:00 in Alandur22:00 in Alandur23:00 in Alandur
Alandur——000102030405060708091011121314151617181920212223
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Alandur and Guangzhou

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Guangzhou of Alandur?

Guangzhou is 2½ hours ahead of Alandur right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Alandur and Guangzhou?

Any hour in 09:00–15:00 Alandur time is inside working hours in both cities.

Do Alandur and Guangzhou change clocks on the same date?

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