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Global ClockTime zone converter & meeting planner
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09
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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 Mar del Plata vs Guangzhou

Mar del Plata keeps UTC−3 (UTC−3) and Guangzhou keeps CST (UTC+8) today. Guangzhou is 11 hours ahead of Mar del Plata; the rows below read both clocks live.

The working day, side by side

The working days do not meet. there is no working-hour overlap with Guangzhou — the nearest workable window is 06:00–07:00 your time (17:00 there).

Mar del Plata and Guangzhou hour by hour, with the working-hour overlap shaded
City00:00 in Mar del Plata01:00 in Mar del Plata02:00 in Mar del Plata03:00 in Mar del Plata04:00 in Mar del Plata05:00 in Mar del Plata06:00 in Mar del Plata07:00 in Mar del Plata08:00 in Mar del Plata09:00 in Mar del Plata10:00 in Mar del Plata11:00 in Mar del Plata12:00 in Mar del Plata13:00 in Mar del Plata14:00 in Mar del Plata15:00 in Mar del Plata16:00 in Mar del Plata17:00 in Mar del Plata18:00 in Mar del Plata19:00 in Mar del Plata20:00 in Mar del Plata21:00 in Mar del Plata22:00 in Mar del Plata23:00 in Mar del Plata
Mar del Plata——000102030405060708091011121314151617181920212223
Guangzhou——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Mar del Plata and Guangzhou

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Mar del Plata, Guangzhou and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

there is no working-hour overlap with Guangzhou — the nearest workable window is 06:00–07:00 your time (17:00 there).

Where daylight saving pulls them apart

Neither Mar del Plata nor Guangzhou changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Guangzhou of Mar del Plata?

Guangzhou is 11 hours ahead of Mar del Plata right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Mar del Plata and Guangzhou?

There is no hour inside working hours in both cities. 06:00–07:00 your time (17:00 there) is the cheapest compromise, and one side is taking a shoulder hour.

Do Mar del Plata and Guangzhou change clocks on the same date?

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