Shanghai to South Pasadena time converter

South Pasadena is 15 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 6:00 PM (Mon, Oct 19) in South Pasadena.

Shanghai CST

Tuesday, October 20, 2026

South Pasadena PDT

Monday, October 19, 2026

Shanghai
China
Tue, Oct 20
CSTUTC+8
South Pasadena
California, United States
Mon, Oct 19
PDTUTC-7-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to South Pasadena conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Shanghai (4:00 PM – 6:00 PM in South Pasadena): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 20, 2027: -15h

Distance

Shanghai and South Pasadena are 10,438 km (6,486 miles) apart in a straight line.

More conversions

South Pasadena to ShanghaiShanghai to New YorkShanghai to LondonShanghai to Los AngelesShanghai to ChicagoShanghai to TorontoShanghai to São PauloShanghai to ParisShanghai to BerlinShanghai to MoscowShanghai to DubaiShanghai to New DelhiShanghai to Bangkok
New York to South PasadenaLondon to South PasadenaLos Angeles to South PasadenaChicago to South PasadenaToronto to South PasadenaSão Paulo to South PasadenaParis to South PasadenaBerlin to South PasadenaMoscow to South PasadenaDubai to South PasadenaNew Delhi to South PasadenaBangkok to South Pasadena

Questions and answers

What is the time difference between Shanghai and South Pasadena?

South Pasadena is 15 hours behind Shanghai.

What time is it in South Pasadena when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 6:00 PM (Mon, Oct 19) in South Pasadena.

When is the best time to call South Pasadena from Shanghai?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Shanghai (4:00 PM – 6:00 PM in South Pasadena): working hours on one side, early or late on the other.

Does the time difference between Shanghai and South Pasadena change?

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