Diarrhea in the western Cordillera Mountains often occurs in the afternoon of summer.

The diarrhea wind in the western Cordillera Mountains often appears in the summer afternoon. Due to the influence of environmental factors such as rising heated air and falling cold air, the solar radiation intensity is weak, the temperature is low, and the air humidity is high, so that air pollutants such as water vapor in the air gather and form a stormy weather phenomenon.

In addition, the geographical location of the western Cordillera Mountains is also an important factor causing diarrhea. Because it is located on the mainland, the air here is always wetter than the air on the ocean, so it is more prone to diarrhea and more intense.

When the intensity of solar radiation in the western Cordillera Mountains is weak, the water vapor in the air gathers, which makes the weather phenomenon more intense, resulting in a diarrhea.