Specific heat capacity of Dianchi Lake

Because of the large specific heat capacity of water, during the day, water with the same quality absorbs the same heat than sand, and the temperature of water rises less; At night, the same heat is released, and the temperature of water is reduced less, which makes the temperature difference between day and night small and can effectively adjust the temperature, so Dianchi Lake plays a role in regulating the climate in Kunming.

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