Changchun, China

Capital City

With a population of over 9 million, Changchun is a sprawling industrial hub in Northeast China. The city's history as the capital of the Japanese puppet state of Manchukuo has left an architectural legacy, but also a persistent bureaucratic headache for residents. Frigid winters and hot, humid summers make for an unforgiving climate. While Changchun boasts major universities and a burgeoning auto industry, the widespread unemployment and economic decline stemming from the decline of state-owned enterprises may be a turnoff for many. This gritty, industrial city is best suited for those drawn to China's manufacturing might and willing to brave its harsh conditions.