What causes the high incidence of severe convective weather in summer?

Introduction: Under normal circumstances, strong convective weather mainly occurs at night, because the temperature is relatively high during the day and the water evaporation is relatively large. And it is easy to produce a lot of water vapor in the air. At night, the water vapor in the air increases and exists in cold air, which is easy to form a pressure difference, thus producing strong convective weather. So what Bian Xiao wants to share today is, what caused the high incidence of severe convective weather in summer?

1. What causes the high incidence of severe convective weather in summer?

Strong convective weather may be caused by the vertical movement of air, and the most typical performance is that there will be strong convective weather in summer afternoon. It will absorb the radiation from the sun, causing the temperature to rise, and it will release some substances, thus heating the temperature in the air. When the air on the ground receives enough heat, it will expand, resulting in a decrease in density. At this time, the atmosphere will be in a serious unstable state, which will overflow the surface and form moist heat convection. When it rises to a certain height, the temperature will plummet and the water vapor in the air will condense into water droplets. Falling water droplets is also a phenomenon of rainfall in daily life. And the raindrops will be bigger, and it won't rain in Mao Mao like the spring rain.

Second, what are the hazards of strong convective weather?

The occurrence of strong convective weather is generally sudden. And the phenomenon will be strong and weak, which may last for hours or minutes. Strong convective weather often occurs in convective clouds or single convective clouds, often accompanied by lightning, lightning and heavy rain. In severe cases, houses collapse, crops and trees are damaged, and traffic is inconvenient, which may affect high-voltage power lines and cause casualties. Moreover, strong convective weather is very destructive, which will cause earthquakes, floods and other phenomena and threaten people's lives. In daily life, people should live in harmony with nature and protect the environment, so that nature can give better feedback to people.