Philadelphia to Shanghai time converter

Shanghai is 12 hours ahead of Philadelphia. When it is 9:00 AM in Philadelphia, it is 9:00 PM in Shanghai.

Philadelphia EDT

Friday, October 16, 2026

Shanghai CST

Saturday, October 17, 2026

Philadelphia
Pennsylvania, United States
Fri, Oct 16
EDTUTC-4
Shanghai
China
Sat, Oct 17
CSTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Philadelphia to Shanghai conversion table

Every hour of today in Philadelphia and the matching time in Shanghai. Light rows are typical working hours (9:00–18:00).

PhiladelphiaShanghai
12:00 AM12:00 PM
1:00 AM1:00 PM
2:00 AM2:00 PM
3:00 AM3:00 PM
4:00 AM4:00 PM
5:00 AM5:00 PM
6:00 AM6:00 PM
7:00 AM7:00 PM
8:00 AM8:00 PM
9:00 AM9:00 PM
10:00 AM10:00 PM
11:00 AM11:00 PM
12:00 PM12:00 AM+1 day
1:00 PM1:00 AM+1 day
2:00 PM2:00 AM+1 day
3:00 PM3:00 AM+1 day
4:00 PM4:00 AM+1 day
5:00 PM5:00 AM+1 day
6:00 PM6:00 AM+1 day
7:00 PM7:00 AM+1 day
8:00 PM8:00 AM+1 day
9:00 PM9:00 AM+1 day
10:00 PM10:00 AM+1 day
11:00 PM11:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Philadelphia (9:00 PM – 10:00 PM in Shanghai): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Philadelphia and Shanghai switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 16, 2027: +12h

Distance

Philadelphia and Shanghai are 11,917 km (7,405 miles) apart in a straight line.

More conversions

Shanghai to PhiladelphiaPhiladelphia to New YorkPhiladelphia to LondonPhiladelphia to Los AngelesPhiladelphia to ChicagoPhiladelphia to TorontoPhiladelphia to São PauloPhiladelphia to ParisPhiladelphia to BerlinPhiladelphia to MoscowPhiladelphia to DubaiPhiladelphia to New DelhiPhiladelphia to Bangkok
New York to ShanghaiLondon to ShanghaiLos Angeles to ShanghaiChicago to ShanghaiToronto to ShanghaiSão Paulo to ShanghaiParis to ShanghaiBerlin to ShanghaiMoscow to ShanghaiDubai to ShanghaiNew Delhi to ShanghaiBangkok to Shanghai

Questions and answers

What is the time difference between Philadelphia and Shanghai?

Shanghai is 12 hours ahead of Philadelphia.

What time is it in Shanghai when it is 9 AM in Philadelphia?

When it is 9:00 AM in Philadelphia, it is 9:00 PM in Shanghai.

When is the best time to call Shanghai from Philadelphia?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Philadelphia (9:00 PM – 10:00 PM in Shanghai): working hours on one side, early or late on the other.

Does the time difference between Philadelphia and Shanghai change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.