Shanghai to Altônia time converter

Altônia is 11 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 10:00 PM (Mon, Oct 19) in Altônia.

Shanghai CST

Tuesday, October 20, 2026

Altônia BRT

Tuesday, October 20, 2026

Shanghai
China
Tue, Oct 20
CSTUTC+8
Altônia
Paraná, Brazil
Tue, Oct 20
BRTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Altônia conversion table

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

ShanghaiAltônia
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 Altônia): 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 Altônia are 19,079 km (11,855 miles) apart in a straight line.

More conversions

Altônia 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 AltôniaLondon to AltôniaLos Angeles to AltôniaChicago to AltôniaToronto to AltôniaSão Paulo to AltôniaParis to AltôniaBerlin to AltôniaMoscow to AltôniaDubai to AltôniaNew Delhi to AltôniaBangkok to Altônia

Questions and answers

What is the time difference between Shanghai and Altônia?

Altônia is 11 hours behind Shanghai.

What time is it in Altônia when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 10:00 PM (Mon, Oct 19) in Altônia.

When is the best time to call Altônia 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 Altônia): working hours on one side, early or late on the other.

Does the time difference between Shanghai and Altônia change?

No. The difference stays 11 hours all year.