Shanghai has named career finance official Zhu Zhongming as the municipal government’s new party chief, a role that puts him in line to become the city’s next mayor. His appointment as secretary of the Shanghai government’s Party Leadership Group was announced on Saturday in an official social media post that said he had chaired a meeting of the body. Zhu replaces the current mayor, Gong Zheng, in the post. However, the city’s most senior position is that of the secretary of the Shanghai...