Dezhou, China

With a population of over 5.6 million, Dezhou is a major economic hub in northwestern Shandong province. However, the city's history and status as a transportation hub come with some trade-offs. Bureaucracy is a persistent headache, as Dezhou has 13 county-level subdivisions to navigate. And while the city boasts impressive infrastructure like high-speed rail, the climate can be harsh, with long, cold winters. Still, Dezhou's thriving solar industry and cultural attractions like the tomb of a Sulu sultan may appeal to those seeking an authentic Chinese experience outside the megacities.