Wuchuan, China

With a population of just 104,168, this city in southern China is hardly the bustling metropolis some may envision. The relocated Zhanjiang Wuchuan International Airport serves the area, but its modest capacity of 5.1 million passengers annually suggests a sleepy, provincial vibe. Bureaucracy is a persistent headache, as evidenced by the lengthy land acquisition and relocation process for the new airport. While the city boasts a shiny new transportation hub, its long-term growth plans feel overly ambitious given the current scale. Wuchuan may appeal to those seeking a quieter, slower-paced life in China, but it's hardly an international hub.