dry north wind blowing, although cool, because the thermal conductivity is poor and difficult to penetrate into the body lang unadorned Mianyang, it difficult to take away body heat. Therefore, the cold north, it is only just around the low temperature, cool air will only take away the heat, so the air temperature is low, and the person''s body temperature does not change, so we feel the wind at the most is just a bit cooler Nianye . In the south, wet wind blowing, although temperature is not low, but it has a strong infiltration of, you can quickly take away the body heat, allowing your body profile and the surrounding temperature as low.

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