Fonte Boa to Shanghai Time Converter
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Selected conversion
8:00 am08:00 AMT (UTC-4), Nov 4, 2026 = 8:00 pm20:00 CST (UTC+8), Nov 4, 2026
Fonte Boa is 12 hours behind Shanghai.
How the time difference changes
Fonte Boa is 12 hours behind Shanghai year-round.
Working hours of 9:00 am to 6:00 pm in Fonte Boa correspond to 9:00 pm to 6:00 am (next day) in Shanghai.Working hours of 09:00 to 18:00 in Fonte Boa correspond to 21:00 to 06:00 (next day) in Shanghai.
Compare Fonte Boa time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
AMT (Amazon Time) is 12 hours behind CST (China Standard Time).
8:00 am08:00 in Fonte Boa, Brazil is 8:00 pm20:00 in Shanghai, China
Fonte Boa to Shanghai call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in Fonte Boa which corresponds to 7pm-8pm19:00-20:00 in Shanghai. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
8:00 am08:00 AMT (Amazon Time) (Fonte Boa, Brazil). Offset UTC -4:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
8:00 am08:00 Fonte Boa, Brazil / 8:00 pm20:00 Shanghai, China
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
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