Are both Weifang and Nyingchi prefecture-level cities?
Nyingchi Nyingchi also known as Linzhi is a prefecture-level city in southeast of the Tibet Autonomous Region. The administrative seat of Nyingchi is Bayi District. The Chinese claim part of Arunachal Pradesh, which is one of the states of India, as part of the prefecture. (See South Tibet dispute.)
Cangzhou Cangzhou () is a prefecture-level city in eastern Hebei province, People's Republic of China. At the 2010 census, Cangzhou's built-up ("or metro") area made of Yunhe, Xinhua districts and Cang County largely being conurbated had a population of 1,205,814 inhabitants, while the prefecture-level administrative unit in total has a population of 7,134,062. It lies approximately 90 km from the major port city of Tianjin, and 180 km from Beijing.