Shanghai to East Haven Time Converter
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Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Oct 27, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 27, 2026
Shanghai is 12 hours ahead of East Haven.
How the time difference changes
For most of the year, Shanghai is 12 hours ahead of East Haven. From Nov 1, 2026 to Mar 14, 2027, Shanghai is 13 hours ahead of East Haven.
For most of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 9:00 pm (previous day) to 6:00 am in East Haven. At other times of the year, working hours of 9:00 am to 6:00 pm in Shanghai correspond to 8:00 pm (previous day) to 5:00 am in East Haven.For most of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 21:00 (previous day) to 06:00 in East Haven. At other times of the year, working hours of 09:00 to 18:00 in Shanghai correspond to 20:00 (previous day) to 05:00 in East Haven.
Compare Shanghai time with East Haven 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 12 hours ahead of EDT (Eastern Daylight Time).
8:00 pm20:00 in Shanghai, China is 8:00 am08:00 in East Haven, CT, USA
Shanghai to East Haven call time
Best time for a conference call or a meeting is between 7am-8am07:00-08:00 in Shanghai which corresponds to 7pm-8pm19:00-20:00 in East Haven (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
8:00 am08:00 EDT (Eastern Daylight Time) (East Haven, CT, USA). Offset UTC -4:00 hours
8:00 pm20:00 Shanghai, China / 8:00 am08:00 East Haven, CT, USA
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Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
East Haven Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)