Shanghai to Santo António time converter

Santo António is 7 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 2:00 AM in Santo António.

Shanghai CST

Thursday, October 22, 2026

Santo António WEST

Wednesday, October 21, 2026

Shanghai
China
Thu, Oct 22
CSTUTC+8
Santo António
Portugal
Wed, Oct 21
WESTUTC+1-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Santo António conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Shanghai (9:00 AM – 11:00 AM in Santo António).

Daylight saving time and the difference

The difference changes during the year because Shanghai and Santo António switch clocks on different dates:

  • Oct 22, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 22, 2027: -7h

Distance

Shanghai and Santo António are 11,674 km (7,254 miles) apart in a straight line.

More conversions

Santo António to ShanghaiShanghai to New YorkShanghai to LondonShanghai to Los AngelesShanghai to ChicagoShanghai to TorontoShanghai to São PauloShanghai to ParisShanghai to BerlinShanghai to MoscowShanghai to DubaiShanghai to New DelhiShanghai to Bangkok
New York to Santo AntónioLondon to Santo AntónioLos Angeles to Santo AntónioChicago to Santo AntónioToronto to Santo AntónioSão Paulo to Santo AntónioParis to Santo AntónioBerlin to Santo AntónioMoscow to Santo AntónioDubai to Santo AntónioNew Delhi to Santo AntónioBangkok to Santo António

Questions and answers

What is the time difference between Shanghai and Santo António?

Santo António is 7 hours behind Shanghai.

What time is it in Santo António when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 2:00 AM in Santo António.

When is the best time to call Santo António from Shanghai?

Both sides are at work from 4:00 PM – 6:00 PM in Shanghai (9:00 AM – 11:00 AM in Santo António).

Does the time difference between Shanghai and Santo António change?

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