St John's to Shanghai time converter

Shanghai is 12 hours ahead of St John's. When it is 9:00 AM in St John's, it is 9:00 PM in Shanghai.

St John's AST

Wednesday, October 21, 2026

Shanghai CST

Thursday, October 22, 2026

St John's
Antigua and Barbuda
Wed, Oct 21
ASTUTC-4
Shanghai
China
Thu, Oct 22
CSTUTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

St John's to Shanghai conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in St John's (9:00 PM – 10:00 PM in Shanghai): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

St John's and Shanghai are 14,628 km (9,089 miles) apart in a straight line.

More conversions

Shanghai to St John'sSt John's to New YorkSt John's to LondonSt John's to Los AngelesSt John's to ChicagoSt John's to TorontoSt John's to São PauloSt John's to ParisSt John's to BerlinSt John's to MoscowSt John's to DubaiSt John's to New DelhiSt John's 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 St John's and Shanghai?

Shanghai is 12 hours ahead of St John's.

What time is it in Shanghai when it is 9 AM in St John's?

When it is 9:00 AM in St John's, it is 9:00 PM in Shanghai.

When is the best time to call Shanghai from St John's?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in St John's (9:00 PM – 10:00 PM in Shanghai): working hours on one side, early or late on the other.

Does the time difference between St John's and Shanghai change?

No. The difference stays 12 hours all year.