Hushan causes rain in Hugong Mountain in Putian

“Hushan causes rain” has been one of the twenty-four scenic spots in Putian since ancient times. Hugong Mountain is a natural barometer and meteorological observatory. Because the mountain is close to the bay, with Xinghua Bay to the east, Pinghai Bay to the southeast, and Meizhou Bay to the south. Due to sunlight, the water on the sea surface evaporates and rises. The height of Hugong Mountain blocks the rising water vapor. At night, the mountain When the surrounding temperature drops, it is easy for water to condense into small droplets and form clouds that cover the mountains. If the clouds and fog dissipate in the morning and the outline of Hugong Mountain is clear, it is a sign of sunny weather; if there are thick clouds and fog in the sky and the sunlight cannot be transmitted down, the clouds and fog around Hugong Mountain will not dissipate during the day, but will accumulate more and more, making the mountain full of clouds and fog. Even Hushan Mountain is completely hidden from view. The more small water droplets are squeezed, the more abundant they become. The small water droplets in the cumulonimbus clouds will turn into raindrops and fall. This is the unique meteorological landscape - "Hushan causes rain".