Buena Park to Shanghai time converter

Shanghai is 15 hours ahead of Buena Park. When it is 9:00 AM in Buena Park, it is 12:00 AM (Tue, Oct 20) in Shanghai.

Buena Park PDT

Monday, October 19, 2026

Shanghai CST

Tuesday, October 20, 2026

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

Buena Park to Shanghai conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Buena Park (7:00 AM – 9:00 AM 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 Buena Park and Shanghai switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 19, 2027: +15h

Distance

Buena Park and Shanghai are 10,467 km (6,504 miles) apart in a straight line.

More conversions

Shanghai to Buena ParkBuena Park to New YorkBuena Park to LondonBuena Park to Los AngelesBuena Park to ChicagoBuena Park to TorontoBuena Park to São PauloBuena Park to ParisBuena Park to BerlinBuena Park to MoscowBuena Park to DubaiBuena Park to New DelhiBuena Park 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 Buena Park and Shanghai?

Shanghai is 15 hours ahead of Buena Park.

What time is it in Shanghai when it is 9 AM in Buena Park?

When it is 9:00 AM in Buena Park, it is 12:00 AM (Tue, Oct 20) in Shanghai.

When is the best time to call Shanghai from Buena Park?

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

Does the time difference between Buena Park 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.