Shanghai to Aliso Viejo time converter

Aliso Viejo is 15 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 6:00 PM (Tue, Oct 20) in Aliso Viejo.

Shanghai CST

Wednesday, October 21, 2026

Aliso Viejo PDT

Wednesday, October 21, 2026

Shanghai
China
Wed, Oct 21
CSTUTC+8
Aliso Viejo
California, United States
Wed, Oct 21
PDTUTC-7-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Aliso Viejo conversion table

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

ShanghaiAliso Viejo
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 Aliso Viejo): 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 Aliso Viejo switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Oct 21, 2027: -15h

Distance

Shanghai and Aliso Viejo are 10,508 km (6,529 miles) apart in a straight line.

More conversions

Aliso Viejo 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 Aliso ViejoLondon to Aliso ViejoLos Angeles to Aliso ViejoChicago to Aliso ViejoToronto to Aliso ViejoSão Paulo to Aliso ViejoParis to Aliso ViejoBerlin to Aliso ViejoMoscow to Aliso ViejoDubai to Aliso ViejoNew Delhi to Aliso ViejoBangkok to Aliso Viejo

Questions and answers

What is the time difference between Shanghai and Aliso Viejo?

Aliso Viejo is 15 hours behind Shanghai.

What time is it in Aliso Viejo when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 6:00 PM (Tue, Oct 20) in Aliso Viejo.

When is the best time to call Aliso Viejo 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 Aliso Viejo): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Aliso Viejo change?

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