Nanning is the capital and largest city by population of the Guangxi Zhuang Autonomous Region in Southern China. It is known as the "Green City" because of its abundance of lush subtropical foliage. Located in the South of Guangxi, Nanning is surrounded by a hilly basin, with a warm, monsoon-influenced humid subtropical climate.
Nanning is rated Sufficiency by the Globalization and World Cities Research Network (GaWC) which evaluates and ranks the relationships between world cities in the context of globalisation. Sufficiency level cities are cities that have a sufficient degree of services so as not to be overly dependent on world cities.
Nanning has a population of over 4,417,600 people. Nanning also forms part of the wider Nanning metropolitan area which has a population of over 7,241,100 people.