Meeting time

Best time to meet: Hong Kong and Rio de Janeiro

Hong Kong is 11 hours ahead of Rio de Janeiro right now, so their working days do not overlap. The time that asks least of both is 6 PM in Hong Kong, which is 7 AM in Rio de Janeiro — one of you starts early or stays late.

Wed 12:00 AMHong Kong · Hong Kong Standard TimeTue 1:00 PMRio de Janeiro · Brasilia Standard Time
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Hour by hour

With the clocks as they are on November 11, 2026, Hong Kong time on the left. A working day here is 9 AM to 5 PM.

Hong KongRio de Janeiro
6 AM7 PM day beforeBoth off
7 AM8 PM day beforeBoth off
8 AM9 PM day beforeBoth off
9 AM10 PM day beforeHong Kong at work
10 AM11 PM day beforeHong Kong at work
11 AM12 AMHong Kong at work
12 PM1 AMHong Kong at work
1 PM2 AMHong Kong at work
2 PM3 AMHong Kong at work
3 PM4 AMHong Kong at work
4 PM5 AMHong Kong at work
5 PM6 AMBoth off
6 PM7 AMEasiest time
7 PM8 AMBoth off
8 PM9 AMRio de Janeiro at work
9 PM10 AMRio de Janeiro at work
10 PM11 AMRio de Janeiro at work

All year

The gap between Hong Kong and Rio de Janeiro does not move during the year, so the table above holds all year.

Hong Kong keeps the same clock as Singapore; Rio de Janeiro keeps the same clock as São Paulo.

Questions people ask

What time is it in Rio de Janeiro when it is 9 AM in Hong Kong?
10 PM in Rio de Janeiro, the day before, while Hong Kong is 11 hours ahead.
When is the best time for a call between Hong Kong and Rio de Janeiro?
6 PM in Hong Kong, which is 7 AM in Rio de Janeiro. Their working days do not overlap, so this is the fairest time for both.
Does the time difference between Hong Kong and Rio de Janeiro change during the year?
No. It stays 11 hours all year: the clocks either do not change or change on the same day in both.

More cities

New York and Hong KongNo shared working hours · fairest at 6 PM New York timeLondon and Hong KongNo shared working hours · fairest at 8:30 AM London timeSan Francisco and Hong KongNo shared working hours · fairest at 4:30 PM San Francisco timeLos Angeles and Hong KongNo shared working hours · fairest at 4:30 PM Los Angeles timeBangalore and Hong Kong5 hours 30 minutes of shared working day · meet at 11 AM Bangalore timeSydney and Hong Kong5 hours of shared working day · meet at 1:30 PM Sydney timeTokyo and Hong Kong7 hours of shared working day · meet at 11 AM Tokyo timeBerlin and Hong Kong1 hour of shared working day · meet at 9 AM Berlin timeParis and Hong Kong1 hour of shared working day · meet at 9 AM Paris timeToronto and Hong KongNo shared working hours · fairest at 6 PM Toronto timeChicago and Hong KongNo shared working hours · fairest at 5:30 PM Chicago timeDubai and Hong Kong4 hours of shared working day · meet at 10 AM Dubai time

Every city from Hong Kong · Every city from Rio de Janeiro · All cities · Plan across more than two cities

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