Mr. Dong, 68, used to warm his one-room home by burning coal, he explained on a recent afternoon. Then the government banned that for environmental reasons, and offered natural gas as a replacement. But that could cost three times as much. To save money, Mr. Dong often sunbathed for warmth.
Even so, Mr. Dong said he spent about 1,000 yuan, or about $143, each winter to heat his home in Quyang county, in northern China’s Hebei Province. On a monthly basis, that works out to over a third of his pension of 800 yuan as a retired farmer and former soldier.