San Juan to Shanghai Time Converter
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9:00 am09:00 ART (UTC-3), Oct 27, 2026 = 8:00 pm20:00 CST (UTC+8), Oct 27, 2026
San Juan is 11 hours behind Shanghai.
How the time difference changes
San Juan is 11 hours behind Shanghai year-round.
Working hours of 9:00 am to 6:00 pm in San Juan correspond to 8:00 pm to 5:00 am (next day) in Shanghai.Working hours of 09:00 to 18:00 in San Juan correspond to 20:00 to 05:00 (next day) in Shanghai.
Compare San Juan time with Shanghai time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
ART (Argentina Time) is 11 hours behind CST (China Standard Time).
9:00 am09:00 in San Juan, Argentina is 8:00 pm20:00 in Shanghai, China
San Juan to Shanghai call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in San Juan which corresponds to 6:30pm-7:30pm18:30-19:30 in Shanghai. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
9:00 am09:00 ART (Argentina Time) (San Juan, Argentina). Offset UTC -3:00 hours
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
9:00 am09:00 San Juan, Argentina / 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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