What are the temperatures of hot, cold, cool and warm? Divide them, thank you.

1, human body temperature: 35-37 degrees.

2, cold: -9 to-1 degree.

3, cool: 0-9 degrees.

4. Keep warm: 10-27 degrees.

From the point of view of molecular motion theory, temperature is a sign of the average kinetic energy of an object's molecular motion. Temperature is the collective expression of a large number of molecular thermal movements, which has statistical significance. For a single molecule, temperature is meaningless. According to an observable phenomenon (such as the expansion of mercury column), the degree of heat and cold is measured by one of several arbitrary scales.

Extended data

Climatic characteristics

The climate of China is characterized by hot in the south and cold in the north, with a large temperature difference between the north and the south. The winter climate in northern China is cold for two reasons. First, the direct point of the sun in winter is located in the southern hemisphere. The farther north, the shorter the day, and the lower the height of the sun at noon, the less solar radiation energy is obtained.

In addition, the northern part of China is close to the source of cold air in winter "Asian high", which is obviously affected by cold air, and the temperature drop is more intense, and the winter is cold, which further embodies the characteristics of continental monsoon climate in China.

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