Weinan, China

With a population of over 4.6 million, this sprawling city in central China is no small backwater. However, the reality is that Weinan's development has lagged behind other major hubs in the Shaanxi province, with the economy still heavily reliant on agriculture. Bureaucracy is a persistent headache, and the lack of a commercial airport means getting in and out can be a hassle. On the plus side, the city is well-connected by rail, with high-speed links to Xi'an and other major destinations. For those seeking a quieter, more affordable base in northwest China, Weinan may fit the bill - but it's hardly an international hub.