For central heat, China has a north-south divide at Qin-Huai line

Growing up in Mao Tse-tung's hometown of Shaoshan in southern China, Tan Huiyan remembers the wintertime sensation of stepping inside through her front door — and into the cold.
When it comes to government-provided central heating, China is a land of haves and have-nots.

China is divided into North and South by the Qinling Mountains and

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Analysis of thermal comfort experience using peak-end rule with air conditioner in heating season - ScienceDirect

China's north-south divide of haves and have-nots.

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Hearth Warming The World of Chinese

The China Plan: A Transatlantic Blueprint for Strategic

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China's adaptive response to climate change through air

PDF) New Evidence on the Impact of Sustained Exposure to Air Pollution on Life Expectancy from China's Huai

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