Zhuzhou, China

With over 3.9 million inhabitants, Zhuzhou is an industrial powerhouse in Hunan Province, but it's hardly a glamorous expat destination. The city's subtropical climate brings long, sweltering summers and chilly, damp winters - a persistent headache for those accustomed to a more temperate climate. And while Zhuzhou boasts a robust transportation network and a top-tier university, the city's bureaucratic machinery can be a labyrinth to navigate.

Ultimately, Zhuzhou is a pragmatic choice for those drawn to its manufacturing prowess or seeking access to southern China's economic hubs. But for adventurous expats craving cultural charm and creature comforts, this gritty industrial center may fall short of the mark.