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

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.

What are some differences between Northern China and Southern China (accent, food, ways of living)? - Quora

QINLING HUAIHE LINE - WHY SHANGHAI IS ON THE WRONG SIDE

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

China is divided into North and South by the Qinling Mountains and Huai River. But what about the land west to the Qinling Mountain? How can they be divided into North and

Sustainability, Free Full-Text

QINLING HUAIHE LINE - WHY SHANGHAI IS ON THE WRONG SIDE

China's stricter clean heating policies may have saved thousands of lives

IJERPH, Free Full-Text

Coal, Oil, Gas, Nuke Global Warming - So What?

China - Students, Britannica Kids