Shanghai to Southwest Center City Philadelphia Time Converter
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Quick answers
Selected conversion
11:00 pm23:00 CST (UTC+8), Nov 1, 2026 = 10:00 am10:00 EST (UTC-5), Nov 1, 2026
Shanghai is 13 hours ahead of Southwest Center City Philadelphia.
How the time difference changes
For most of the year, Shanghai is 12 hours ahead of Southwest Center City Philadelphia. From Nov 1, 2026 to Mar 14, 2027, Shanghai is 13 hours ahead of Southwest Center City Philadelphia.
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 Southwest Center City Philadelphia. 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 Southwest Center City Philadelphia.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 Southwest Center City Philadelphia. 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 Southwest Center City Philadelphia.
Compare Shanghai time with Southwest Center City Philadelphia 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).
11:00 pm23:00 in Shanghai, China is 10:00 am10:00 in Southwest Center City Philadelphia, PA, USA
Shanghai to Southwest Center City Philadelphia 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 Southwest Center City Philadelphia (previous day). Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.
11:00 pm23:00 CST (China Standard Time) (Shanghai, China). Offset UTC +8:00 hours
10:00 am10:00 EST (Eastern Standard Time) (Southwest Center City Philadelphia, PA, USA). Offset UTC -5:00 hours
11:00 pm23:00 Shanghai, China / 10:00 am10:00 Southwest Center City Philadelphia, PA, USA
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| Shanghai, China | Southwest Center City Philadelphia, PA, USA |
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Shanghai Time Zone and Facts
Time Zone
Shanghai Facts
Southwest Center City Philadelphia Time Zone and Facts
Time Zone
EDT – Eastern Daylight Time, UTC-4 (daylight saving time)