Shanghai to Buzzards Bay Time Converter
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Quick answers
Selected conversion
8:00 pm20:00 CST (UTC+8), Nov 15, 2026 = 7:00 am07:00 EST (UTC-5), Nov 15, 2026
Shanghai is 13 hours ahead of Buzzards Bay.
How the time difference changes
For most of the year, Shanghai is 12 hours ahead of Buzzards Bay. From Nov 1, 2026 to Mar 14, 2027, and from Nov 7, 2027 to Mar 12, 2028, Shanghai is 13 hours ahead of Buzzards Bay.
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 Buzzards Bay. 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 Buzzards Bay.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 Buzzards Bay. 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 Buzzards Bay.
Compare Shanghai time with Buzzards Bay 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 EST (Eastern Standard Time).
8:00 pm20:00 in Shanghai, China is 7:00 am07:00 in Buzzards Bay, MA, USA
Shanghai to Buzzards Bay 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 Buzzards Bay (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 EST (Eastern Standard Time) (Buzzards Bay, MA, USA). Offset UTC -5:00 hours
8:00 pm20:00 Shanghai, China / 7:00 am07:00 Buzzards Bay, MA, USA
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Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
Buzzards Bay Time Zone and Facts
Time Zone
EDT – Eastern Daylight Time, UTC-4 (daylight saving time)