Shanghai to Heroica Matamoros time converter

Heroica Matamoros is 13 hours behind Shanghai. When it is 9:00 AM in Shanghai, it is 8:00 PM (Tue, Oct 20) in Heroica Matamoros.

Shanghai CST

Wednesday, October 21, 2026

Heroica Matamoros CDT

Tuesday, October 20, 2026

Shanghai
China
Wed, Oct 21
CSTUTC+8
Heroica Matamoros
Tamaulipas, Mexico
Tue, Oct 20
CDTUTC-5-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Shanghai to Heroica Matamoros conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Shanghai (8:00 PM – 10:00 PM in Heroica Matamoros): 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 Heroica Matamoros switch clocks on different dates:

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

Distance

Shanghai and Heroica Matamoros are 12,436 km (7,727 miles) apart in a straight line.

More conversions

Heroica Matamoros 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 Heroica MatamorosLondon to Heroica MatamorosLos Angeles to Heroica MatamorosChicago to Heroica MatamorosToronto to Heroica MatamorosSão Paulo to Heroica MatamorosParis to Heroica MatamorosBerlin to Heroica MatamorosMoscow to Heroica MatamorosDubai to Heroica MatamorosNew Delhi to Heroica MatamorosBangkok to Heroica Matamoros

Questions and answers

What is the time difference between Shanghai and Heroica Matamoros?

Heroica Matamoros is 13 hours behind Shanghai.

What time is it in Heroica Matamoros when it is 9 AM in Shanghai?

When it is 9:00 AM in Shanghai, it is 8:00 PM (Tue, Oct 20) in Heroica Matamoros.

When is the best time to call Heroica Matamoros from Shanghai?

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

Does the time difference between Shanghai and Heroica Matamoros change?

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