It's almost 1 1 month now. Why is it still so hot in Dongguan that you don't feel cold? Now the air pollution is high, has it changed the weather?

Well, it has something to do with environmental pollution and excessive greenhouse gas emissions, but it is mainly related to the geographical location of Dongguan itself. Dongguan is located in the Pearl River Delta region south of the Tropic of Cancer. It is already a tropical region in latitude, far from the cold source. In addition, the northern part of Guangdong Province has the majestic Nanling Mountains as a barrier, which makes it difficult for the cold air in the north to cross in winter. Even here, its cold intensity has been greatly weakened, so the winter in Dongguan is warmer, and it is the coldest January.