Not affiliated with any district. Jianyang is a county-level city under the jurisdiction of Sichuan Province, which is administered by Chengdu Municipality and is not subordinate to any district. Jianyang City is located in the western Sichuan Basin, southeast of Chengdu, across the longitude 104 ° 11'34" ~ 104 ° 53'36", latitude 30 ° 4'28" ~ 30 ° 39'0" between, belonging to the subtropical monsoon climate, the seasons are clear, winter cold, summer heat, autumn more rain, a total area of 2,213.52 square kilometers.