Shanghai to South Riding time converter

South Riding is 12 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 9:00 PM (Tue, Oct 20) in South Riding.

Shanghai CST

Wednesday, October 21, 2026

South Riding EDT

Wednesday, October 21, 2026

Shanghai
China
Wed, Oct 21
CSTUTC+8
South Riding
Virginia, United States
Wed, Oct 21
EDTUTC-4-12h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to South Riding conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Shanghai (9:00 PM – 10:00 PM in South Riding): 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 South Riding switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -12h
  • Nov 1, 2026 – Mar 14, 2027: -13h
  • Mar 14, 2027 – Oct 21, 2027: -12h

Distance

Shanghai and South Riding are 11,973 km (7,440 miles) apart in a straight line.

More conversions

South Riding 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 South RidingLondon to South RidingLos Angeles to South RidingChicago to South RidingToronto to South RidingSão Paulo to South RidingParis to South RidingBerlin to South RidingMoscow to South RidingDubai to South RidingNew Delhi to South RidingBangkok to South Riding

Questions and answers

What is the time difference between Shanghai and South Riding?

South Riding is 12 hours behind Shanghai.

What time is it in South Riding when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 9:00 PM (Tue, Oct 20) in South Riding.

When is the best time to call South Riding from Shanghai?

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

Does the time difference between Shanghai and South Riding change?

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