Winter in China hits different. If you're from Lagos, Accra, Nairobi or Dar, your first Chinese winter can be a shock: snow in the north, damp bone-cold in the south, and very different rules depending on which side of the country you live in. Here's how to survive it and stay comfortable.
North vs South: the line that decides your winter
China is split by the Qinling–Huai River line....
