Why is it so hot in Guangdong?

The weather in Guangdong

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Because of the development of industry and the increase of population, there is more carbon dioxide in the atmosphere than before. Carbon dioxide is the gas that causes the greenhouse effect, so the temperature rises, which is one of the reasons. Secondly, in astronomy, the sunshine time of the earth has increased now, which leads to the attraction of the earth.

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Too many,

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Too many. Third, most cities are made of concrete, and the proportion of concrete is higher than that of concrete.

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Capacity (physical quantity)

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Small, absorb the same.

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The increased temperature is large, so the ground temperature is high, which also leads to the temperature of the surrounding atmosphere.

The situation in the last century was better than it is now, but now the atmospheric temperature will continue to rise, and there will be such characteristics in the next few years.