Castle Rock to Shanghai time converter

Shanghai is 14 hours ahead of Castle Rock. When it is 9:00 AM in Castle Rock, it is 11:00 PM in Shanghai.

Castle Rock MDT

Monday, October 19, 2026

Shanghai CST

Tuesday, October 20, 2026

Castle Rock
Colorado, United States
Mon, Oct 19
MDTUTC-6
Shanghai
China
Tue, Oct 20
CSTUTC+8+14h
Finding your time zone…
Shared working hours (9:00–18:00)

Castle Rock to Shanghai conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Castle Rock (7:00 AM – 8:00 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 Castle Rock and Shanghai switch clocks on different dates:

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

Distance

Castle Rock and Shanghai are 10,824 km (6,726 miles) apart in a straight line.

More conversions

Shanghai to Castle RockCastle Rock to New YorkCastle Rock to LondonCastle Rock to Los AngelesCastle Rock to ChicagoCastle Rock to TorontoCastle Rock to São PauloCastle Rock to ParisCastle Rock to BerlinCastle Rock to MoscowCastle Rock to DubaiCastle Rock to New DelhiCastle Rock 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 Castle Rock and Shanghai?

Shanghai is 14 hours ahead of Castle Rock.

What time is it in Shanghai when it is 9 AM in Castle Rock?

When it is 9:00 AM in Castle Rock, it is 11:00 PM in Shanghai.

When is the best time to call Shanghai from Castle Rock?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Castle Rock (7:00 AM – 8:00 AM in Shanghai): working hours on one side, early or late on the other.

Does the time difference between Castle Rock 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.