Why is Guangdong so warm and the north so cold? Please, great gods.

1. Latitude: 20 degrees in Guangzhou, more than 30 degrees in the northern region (probably the Yellow Sea and Huaihai region); Guangzhou receives direct sunlight from the sun and gets more heat, while the north gets less heat. The latitude of Guangzhou is close to 23.26', which is controlled by subtropical high and the weather is hotter. Because it is close to the ocean, the water vapor from the ocean brings enough rainfall, so the climate in Guangzhou is hot and humid. 2. Climate: Guangzhou has a subtropical monsoon humid climate, with temperate zone, warm temperate zone, cold temperate zone and frigid zone in the north. 3. Air pressure: firstly, Guangzhou is controlled by subtropical high at 23.26'N; Second, Chinese mainland belongs to the Asian continent. July (summer in the northern hemisphere) is controlled by the pressure in Asia (India), and the sea breeze blowing from the sea makes the climate in its coastal areas warm and humid. Thirdly, 65438+ 10 (winter in the northern hemisphere) is controlled by the high pressure in Asia (Mongolia-Siberia), and the land breeze blowing from the land makes the climate in its neighboring areas, such as Beijing, cold and dry, and even threatened by sandstorms.