Shanghai to Puerto Casma Time Converter
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Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Oct 28, 2026 = 7:00 am07:00 PET (UTC-5), Oct 28, 2026
Shanghai is 13 hours ahead of Puerto Casma.
How the time difference changes
Shanghai is 13 hours ahead of Puerto Casma year-round.
Working hours of 9:00 am to 6:00 pm in Shanghai correspond to 8:00 pm (previous day) to 5:00 am in Puerto Casma.Working hours of 09:00 to 18:00 in Shanghai correspond to 20:00 (previous day) to 05:00 in Puerto Casma.
Compare Shanghai time with Puerto Casma time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
CST (China Standard Time) is 13 hours ahead of PET (Peru Time).
8:00 pm20:00 in Shanghai, China is 7:00 am07:00 in Puerto Casma, Peru
Shanghai to Puerto Casma call time
Best time for a conference call or a meeting is between 7:30am-8:30am07:30-08:30 in Shanghai which corresponds to 6:30pm-7:30pm18:30-19:30 in Puerto Casma (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
8:00 pm20:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
7:00 am07:00 PET (Peru Time) (Puerto Casma, Peru). Offset UTC -5:00 hours
8:00 pm20:00 Shanghai, China / 7:00 am07:00 Puerto Casma, Peru
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