There is no standard 8-to-6 overlap. Someone joins early or late.
For Shenzhen and Rio de Janeiro, the standard workday in one city falls outside office hours in the other — that's what 11 hours of distance does. Keep live syncs short and infrequent, and let written updates carry the day-to-day between Shenzhen and Rio de Janeiro.
What is the time difference between Rio de Janeiro and Shenzhen?
Shenzhen is 11 hours ahead of Rio de Janeiro.
What are the best overlapping working hours between Rio de Janeiro and Shenzhen?
Unfortunately, there are no standard overlapping working hours (8 AM to 6 PM) between Rio de Janeiro and Shenzhen. You will likely need to schedule meetings outside of regular office hours.
How many hours overlap between Rio de Janeiro and Shenzhen during a typical workday?
Unfortunately, there are no overlapping work hours. Someone will usually need to join earlier or later than a normal workday.
Does Daylight Saving Time affect the time difference between Rio de Janeiro and Shenzhen?
Neither Rio de Janeiro nor Shenzhen observes Daylight Saving Time, so the time difference remains consistent year-round.