Shanghai to Charter Oak Time Converter
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Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Oct 27, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 27, 2026
Shanghai is 15 hours ahead of Charter Oak.
How the time difference changes
For most of the year, Shanghai is 15 hours ahead of Charter Oak. From Nov 1, 2026 to Mar 14, 2027, Shanghai is 16 hours ahead of Charter Oak.
For most of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 6:00 pm (previous day) to 3:00 am in Charter Oak. At other times of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 5:00 pm (previous day) to 2:00 am in Charter Oak.For most of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 18:00 (previous day) to 03:00 in Charter Oak. At other times of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 17:00 (previous day) to 02:00 in Charter Oak.
Compare Shanghai time with Charter Oak 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 15 hours ahead of PDT (Pacific Daylight Time).
8:00 pm20:00 in Shanghai, China is 5:00 am05:00 in Charter Oak, CA, USA
Shanghai to Charter Oak call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in Shanghai which corresponds to 5:30pm-6:30pm17:30-18:30 in Charter Oak (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
5:00 am05:00 PDT (Pacific Daylight Time) (Charter Oak, CA, USA). Offset UTC -7:00 hours
8:00 pm20:00 Shanghai, China / 5:00 am05:00 Charter Oak, CA, USA
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Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
Charter Oak Time Zone and Facts
Time Zone
PST – Pacific Standard Time, UTC-8 (standard time)