China
In Sichuan, China, Heiyansi is a city.
Heiyansi can be found at 28.85° N, 104.89° E in the Northern Hemisphere. It is part of the Sichuan division in China.
Sichuan is one of China's administrative regions. Heiyansi is one of its main cities, along with Chengdu, Nanchong, Dazhou.
Within 25 km of Heiyansi, 20 populated places have been registered.
Heiyansi is located in Sichuan, China.
Heiyansi is located at coordinates 28.85° N, 104.89° E in Sichuan, China.
Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)