Shanghai to West Puente Valley time converter

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

Shanghai CST

Wednesday, October 21, 2026

West Puente Valley PDT

Tuesday, October 20, 2026

Shanghai
China
Wed, Oct 21
CSTUTC+8
West Puente Valley
California, United States
Tue, Oct 20
PDTUTC-7-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to West Puente Valley conversion table

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

ShanghaiWest Puente Valley
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 West Puente Valley): 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 West Puente Valley 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 West Puente Valley are 10,455 km (6,496 miles) apart in a straight line.

More conversions

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New York to West Puente ValleyLondon to West Puente ValleyLos Angeles to West Puente ValleyChicago to West Puente ValleyToronto to West Puente ValleySão Paulo to West Puente ValleyParis to West Puente ValleyBerlin to West Puente ValleyMoscow to West Puente ValleyDubai to West Puente ValleyNew Delhi to West Puente ValleyBangkok to West Puente Valley

Questions and answers

What is the time difference between Shanghai and West Puente Valley?

West Puente Valley is 15 hours behind Shanghai.

What time is it in West Puente Valley when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 6:00 PM (Tue, Oct 20) in West Puente Valley.

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

Does the time difference between Shanghai and West Puente Valley change?

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