Why are there so few mosquitoes on rainy days? Are there mosquitoes on a rainy dayIs there a mosquit

After the rain, the air is very cool, that is, the temperature is relatively low, and mosquitoes rarely come out to move at this time, so you feel that there are no mosquitoes; In fact, if the temperature rises quickly after the rain, there will still be mosquitoes, and there may be more.

The speed of mosquito bites has a lot to do with the temperature, when it is above 37 degrees Celsius, it can bite people in seconds "mouthy", and when the speed of biting is greatly reduced when it is below 27 degrees Celsius, it generally no longer bites below 17 degrees Celsius.

To be precise, there should be fewer mosquitoes on rainy days or sunny days, because mosquito eggs, larvae, and pupae live in water, and they must be stagnant water, and these two weather conditions are not suitable for mosquitoes to survive, so the number should be smaller.

It's not that there are fewer mosquitoes on rainy days.

It's all flying at a low place, simply put, because the air pressure is low, and *** a reason, *** can't fly up to an altitude of 6000 meters, because the air is thin there, and the airflow driven by the blades is not enough to make the plane fly up, and the same reason the air pressure is reduced, and the airflow fanned by the mosquito wings is not enough to drive her to fly up.

Are you mistaken, I found that there are still a lot of mosquitoes on rainy days, just hiding in the shadows!

The problem of temperature when it rains and the temperature decreases Mosquitoes are afraid of the weather cold experts say.

Please, the more it rains, the more mosquitoes there are.

Wet in the rain, can't fly!

What logic, obviously the sooner it rains, the more mosquitoes say.

1. Rainy days.

There will be mosquitoes, but there may be fewer mosquitoes on rainy days. Mosquitoes mainly rely on the heat of the body to sense the things around them, and when the temperature of the rain decreases, they cannot sense the things around them normally, and the mosquitoes at this time will generally hide in dark corners.

2. Mosquitoes belong to the order Diptera.

The mosquito family, also known as "mosquitoes", is the most important group of medical insects. Mosquitoes are widely distributed and have many species, and so far there have been 3 subfamilies (Macropheles subfamily, Anopheles subfamily, Culex subfamily), 35 genera, and more than 3,600 species and subspecies of mosquitoes recorded in the world. More than 370 species have been found in China, including Anopheles mosquitoes, Culex mosquitoes and Aedes mosquitoes.

More than half of the mosquito species are in the three genera.

Mosquitoes are particularly abundant on hot and rainy days, which is related to the habits of mosquitoes. Mosquitoes and other insects have chemotaxis, that is, they have a certain tendency and avoidance response to certain special odor chemicals. In addition, mosquitoes also prefer to move in dark, damp places.

With its antennae on its eyes and head, as well as sensitive sensors on its three pairs of feet, it can act as a "scent language" for warm and moist smells, exhaled carbon dioxide, volatile sweat and other secretions.

In hot or rainy weather, the humidity in the air is high, the light is weak, and the substances secreted by human beings cannot be quickly volatilized due to the stuffiness. Therefore, on rainy days and when the weather is hot, people feel that mosquitoes are especially abundant.

Mosquitoes are especially abundant on rainy days in summer, mainly because the reproduction and growth of mosquitoes are related to climatic conditions such as temperature and humidity. In hot and humid environments, mosquitoes hatch and grow faster, and rainwater can provide breeding sites, such as waterlogged potholes and roadside water-damaged ditches.

Therefore, the high temperature and humidity on rainy days in summer are very beneficial for mosquito breeding, and the number of mosquitoes increases accordingly.

In addition, rainy days also allow people to take shelter indoors, and the temperature and humidity in the room are also suitable for mosquitoes to grow and breed. Therefore, on rainy days in summer, it is easy to breed and rampant mosquitoes.

In order to prevent mosquitoes from biting people and spreading diseases, you should pay attention to cleaning up the surrounding environment, avoid water accumulation in puddles, ditches and other places, and use mosquito coils, mosquito nets and other measures to prevent mosquito bites, I hope mine is helpful to you, thank you!