Why does it rain the most in the summer Why does it rain a lot in the summer

Personally, I think it's because summer is the peak period for love. It is also a high incidence period of broken love Hehe, if you fall out of love, it will rain, just like in the movie Because the evaporation in summer is relatively large, the water vapor contained in the air is relatively abundant, and it is easy to reach a saturated state, and the summer is generally high temperature (only looking at the northern hemisphere) It is easy to form low pressure, and the vertical convection of the air is strong, and it is easy to cause rain in clouds, and the abundance of water vapor than in winter shows that the rain in summer is more violent than in winter. Summer rain is generally formed in the afternoon, 12 o'clock is the maximum height angle of the sun, it takes 1 to 2 hours, the atmospheric temperature reaches the highest value of the day, at this time the air is strongly convection, the formation of precipitation, and the process of precipitation will be cooled, the temperature drops, the air convection becomes weaker, and the water vapor is difficult to rise to the high altitude to condense into rain.

And the rain stopped.

Generally speaking, there are two conditions for rain: one is to have humid and ambiguous air, and the other is to have a strong upward movement of the air. Southeasterly winds often blow in summer, and southeastern China is coastal.

In this way, the wind can blow moist air onto the land. In addition, in the summer, when the sunlight hits the ground directly, the air close to the ground is the hottest, and it is easy to produce strong upward movement of the air. In this way, there is more rain in the summer.

Because the temperature is high in the summer, the water evaporates quickly, and then it rains.

This is because in our northern hemisphere it rains in the summer, but in the southern hemisphere it rains in the winter.

Because in the summer, there is more water in the river, and there is more water in the sky, and there is more water.

In summer, the weather is hot and humid, and heat is the first condition for the formation of strong convective weather, so it will rain often in summer. The air in summer is very humid and there is a lot of moisture in the air. At night, the atmosphere is easy to gather and condense without being warmed by the sun's radiation; As a result, larger and thicker clouds are formed, so it is easier to rain at night.

There are four types of rain that often fall in the summer:

1. When the cold air from the north and the warm air from the south collide, a large area of clouds and rain is formed.

2. The warm and moist air close to the ground rises sharply, forming a thunderstorm under thunderstorm clouds.

3. Typhoon rain brought by typhoons.

4. The warm and humid air is blocked by the hillside, and it rises along the hillside and condenses into the terrain rain under the clouds.

According to the climate of previous years**, there will be more rain this summer, so there will be more rain in the summer.

Summer (June to August): Temperatures are on the high side, precipitation is high. The average temperature is higher than usual.

The precipitation was 340 370 mm, an increase of 15 to 45 mm over previous years. Summer is also the concentrated period of precipitation in our bureau, which is prone to strong convective weather, resulting in short-term thunderstorms, strong winds, and hail.

June: Average temperature, lower than usual, 5mm higher than usual.

July: Average temperatures, higher than usual. 5-25 mm more than in previous years.

According to the climate of previous years**, there will be more rain this summer, so there will be more rain in the summer. Summer (June to August): Temperatures are on the high side, precipitation is high.

The average temperature is higher than usual. The precipitation was 340 370 mm, an increase of 15 to 45 mm over previous years. Summer is also the concentrated period of precipitation in our bureau, which is prone to strong convective weather, resulting in short-term thunderstorms, strong winds, and hail in June

Average temperature, lower than usual, higher than usualMonth: Average temperature, higher than usual. 5-25 mm more than in previous years.

August: Average temperatures, higher than usual. Precipitation was 120 130 mm, an increase of 5 20 mm over previous years.

Because summer is the rainy season, there is a lot of rain.

China is a country with a distinct monsoon climate, and the seasonal distribution of precipitation varies greatly. In this season, heavy rain and torrential rain often occur, and its precipitation accounts for about 70% of the annual total, so the rainy season is also more obvious, which is easy to cause flooding, so it is also called the flood season. On a large scale, the rainy season is generally in Chang Ran in April and September in the north.

The difference between before and after is months. The rainy season ends early in the north and late in the south, with a difference of only about 20 days.