Ningbo, Port city in Zhejiang
Ningbo is a sub-province-level city and port settlement, specifically designated in the state plan.
The city of Ningbo has a rich culture reflecting its status as a large, million-plus populated city.
The postal code for Ningbo is 315000.
Ningbo is unique as it's one the few cities of China specifically referred to as 'big city', according to Wikipedia.
Location: Zhejiang
Population: 9404283
Elevation above the sea: 150 m
Website: ningbo.gov.cn/index.html
Sources: Wikimedia, OpenStreetMap