In the summer season, people have July and August to see the clever cloud. What kind of clever cloud does it mean?

In the summer, the clever clouds seen by the people in July and August refer to: fantastic and changeable clouds.

July Qiaoyun refers to the overlapping convective clouds formed during July due to the evaporation of water vapor on the ground caused by high temperature and scorching sun. Clouds are in the sky and change into various shapes. Seeing the strange and changeable white clouds in the sky in July is a holiday custom and one of the pleasures of the festival.

Qiaoyun is a special cloud form, which usually appears in the clear sky in summer. Qiaoyun has a unique shape and texture, and sometimes it forms into sheep, castles, animals or other interesting forms.

Qiaoyun is formed by condensation of water vapor in the atmosphere. When water vapor meets cold air at high altitude, it will form small water droplets. These water droplets float in the air and gather together to form a clever cloud. Qiaoyun usually appears in the peak period, when the weather is suitable and the air humidity and temperature are relatively stable, so it can form a more spectacular Qiaoyun landscape.

The appearance of Qiaoyun brings people wonderful visual enjoyment, and also provides good shooting opportunities for photographers. So, when you hear that July and August are a good time to see Qiaoyun, it means that you have more opportunities to enjoy the beautiful Qiaoyun in this season.

Clouds are a symbol of sunny days and a harbinger of rainy days. In the old days, people knew the weather by looking at the clouds, and accumulated a lot of experience, leaving a lot of proverbs related to it, such as "cotton clouds, rain showers quickly", "gray cloth hangs in the sky, and the rain will be continuous", "Don't go out at sunrise, travel thousands of miles at sunset" and so on.

In the long-term and meticulous observation of natural images, people find that the sky in July is more clear and blue, wide and high, and the clouds are also changing and charming. So the custom of looking at the clever clouds in July came into being.

Why does Qiaoyun change so much?

The variability of smart clouds mainly depends on the following factors:

The variability of smart clouds mainly depends on the air flow. For example, when the air flow is stable and the water vapor rises slowly, it will form a flat and wide layered cloud; When the airflow is intense and the moisture rises rapidly, it will form a vertical cumulonimbus cloud, which is like a natural aerodynamic laboratory. Every airflow change may shape a new cloud shape.

The reason why we can see clouds of various shapes is that our brains have an innate ability to find and interpret shapes, which is what we call "pattern recognition". Sometimes we can see animals, faces and even all kinds of strange images in the clouds, which are all our brains interpreting visual information.