It is raining halfway up the mountain. What weather phenomenon is it raining halfway up the mountain?

1, "There is a rainy mountain with a hat, and there is no rain halfway up the mountain" is a meteorological proverb, which means that clouds cover the top of the mountain, and the top of the mountain looks like wearing a hat, indicating that it is going to rain; Clouds surround the mountainside, representing a sunny day.

When the rain comes, because the clouds are dark and low, they often press down the hills and form a "mountain with a hat", so it is a precursor to the rain. Most of the "waist clouds" are low clouds such as local stratum clouds formed by radiation cooling at night, which are probably fog halfway up the mountain, so the waist clouds are generally a symbol of good weather.