Per capita urban disposable income in Shanghai, the nation's financial hub, hit 47,710 yuan ($7,611) last year, eclipsing Beijing to secure the first place nationwide, the Guangming Daily reported on Thursday.
Â
Beijing and Shanghai are immediately followed by Zhejiang province, all three exceeding 40,000 yuan in 2014 with a growth rate of around 8.9 percent from a year earlier.
Â
Gansu province in western China came in at the bottom of the list, with per capita disposable income standing at 20,804 yuan during the same period – much lower than the national average.
Â
Data from the National Bureau of Statistics show that China's urban disposable income increased 6.8 percent (adjusted for inflation) year-on-year to reach 28,844 yuan, almost tripling that of rural areas during the same period.
Â
The huge income gap between the country's eastern and western regions, urban and rural areas, has been a big headache of the Chinese authority.
Â
Experts say income disparity comes not only from unequal opportunities, but also the cost of imbalanced distribution of resources and rent-seeking in China.