West Carson to Shanghai time converter

Shanghai is 15 hours ahead of West Carson. When it is 9:00 AM in West Carson, it is 12:00 AM (Mon, Oct 19) in Shanghai.

West Carson PDT

Sunday, October 18, 2026

Shanghai CST

Sunday, October 18, 2026

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

West Carson to Shanghai conversion table

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

West CarsonShanghai
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 West Carson (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 West Carson and Shanghai switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Oct 18, 2027: +15h

Distance

West Carson and Shanghai are 10,450 km (6,493 miles) apart in a straight line.

More conversions

Shanghai to West CarsonWest Carson to New YorkWest Carson to LondonWest Carson to Los AngelesWest Carson to ChicagoWest Carson to TorontoWest Carson to São PauloWest Carson to ParisWest Carson to BerlinWest Carson to MoscowWest Carson to DubaiWest Carson to New DelhiWest Carson 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 West Carson and Shanghai?

Shanghai is 15 hours ahead of West Carson.

What time is it in Shanghai when it is 9 AM in West Carson?

When it is 9:00 AM in West Carson, it is 12:00 AM (Mon, Oct 19) in Shanghai.

When is the best time to call Shanghai from West Carson?

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

Does the time difference between West Carson 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.