Shanghai to Río Segundo time converter

Río Segundo is 11 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 10:00 PM (Sun, Oct 18) in Río Segundo.

Shanghai CST

Monday, October 19, 2026

Río Segundo ART

Sunday, October 18, 2026

Shanghai
China
Mon, Oct 19
CSTUTC+8
Río Segundo
Argentina
Sun, Oct 18
ARTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Río Segundo conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Shanghai (9:00 AM – 11:00 AM in Río Segundo): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

Distance

Shanghai and Río Segundo are 19,504 km (12,119 miles) apart in a straight line.

More conversions

Río Segundo 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 Río SegundoLondon to Río SegundoLos Angeles to Río SegundoChicago to Río SegundoToronto to Río SegundoSão Paulo to Río SegundoParis to Río SegundoBerlin to Río SegundoMoscow to Río SegundoDubai to Río SegundoNew Delhi to Río SegundoBangkok to Río Segundo

Questions and answers

What is the time difference between Shanghai and Río Segundo?

Río Segundo is 11 hours behind Shanghai.

What time is it in Río Segundo when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 10:00 PM (Sun, Oct 18) in Río Segundo.

When is the best time to call Río Segundo from Shanghai?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Shanghai (9:00 AM – 11:00 AM in Río Segundo): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Río Segundo change?

No. The difference stays 11 hours all year.