When do mosquitoes rest? What is the best time for mosquito activity?

It is usually during the day, and at night it is usually after you have eaten enough.

Autumn around 20 is best for mosquito activity.

A researcher at the Institute of Infectious Disease Prevention and Control of the Chinese Center for Disease Control and Prevention said that if the temperature is too high in summer, the activity ability of mosquitoes will decrease; Below 15, mosquitoes are basically inactive, but it is about 20 autumn, which is the most suitable for mosquito activities.

Many people find that mosquitoes bite harder after autumn and worry about whether the mosquitoes have mutated. "In fact, there is no significant change in mosquito species after autumn. Taking Beijing as an example, the mosquitoes at home are generally Culex pale mosquitoes, and the outdoor mosquitoes are generally Aedes albopictus.

In general, mosquitoes decrease after mid-to-late October, but not all mosquitoes disappear. Some adult mosquitoes will lie dormant in warm and closed places, such as drains and wardrobes, and these mosquitoes are also called "overwintering mosquitoes", and they will lay eggs the following year when the temperature is right.

Mosquitoes belong to the family of insects of the order Diptera, and there are about 3,000 species in the world. It is a small flying insect with stinging and sucking mouthparts. Usually females feed on blood, while males suck the sap of plants.

Blood-sucking female mosquitoes are intermediate hosts for other pathogens such as dengue, malaria, yellow fever, filariasis, Japanese encephalitis, etc. Mosquitoes are found on all continents except Antarctica. Among them, the genera Anopheles, Aedes and Culex are the most famous.

Many people think that mosquitoes only exist in summer and disappear after the beginning of autumn, but in fact, mosquitoes generally start to be active in May and reach their peak activity from late August to September, and temperature and humidity are important factors for mosquitoes to grow and reproduce. Between 20 and 30 is the best time for mosquitoes to survive, so early autumn to mid-autumn is the active period for mosquitoes.

The most important life stage of a mosquito is in water, so managing stagnant water is the most effective measure to eradicate mosquitoes. Dump a pot of stagnant water, clean up the stagnant water in the flower pot in time, and clean the roots and change the water of aquatic plants at least once a week, these simple actions can kill hundreds and thousands of mosquito larvae.

In general, mosquitoes begin to appear in April every year and reach their peak activity in mid to late August. In autumn, when the climate gets cold and the temperature drops below 10, mosquitoes will stop breeding and die in large numbers, and very few mosquitoes will survive, and they will hide in places where they can take shelter from the wind and cold, such as in the cracks of walls, such as in warmer and more hidden places indoors, such as behind a wardrobe. However, they will avoid hotter places, such as heating, etc.

This can not only avoid the harsh winter, but also reduce the rate of metabolism and avoid starvation. It's kind of like hibernation.

Mosquitoes are most active from early evening until morning! Don't underestimate the mosquitoes in the morning.

In the afternoon, the temperature in the afternoon is more suitable for mosquitoes.

Probably in the evening, and in the evening.

It's the best time for you to fall asleep.

Mosquitoes prefer dark, damp places, and only this environment is most conducive to its activities. The air at night is more humid than during the day, so mosquitoes like to come out at this time. This is especially true on the night before precipitation or the possibility of precipitation.

Prevention and control methods: 1. Mosquitoes like the smell of sweat, take a bath frequently, and smear some toilet water on the mosquito's favorite body parts, such as ankles, wrists, and necks. Mosquito repellent toilet water has non-alcoholic toilet water and mosquito repellent water, which is very suitable for small children or sensitive people.

2. Squeeze 1 4 bitter gourds with a juicer, put a vitamin B1, and apply the juice to the body to avoid the pain of mosquito bites.

3. Use two star anise and two incense sticks in the condiment, soak them in a warm water basin, and bathe with their water, so that mosquitoes dare not get close.

4. Electronic mosquito repellent.

5. Insecticidal spray.

6. There is also a controversial method, oral vitamin B1, which is metabolized in the human body and excreted from the sweat glands, emitting a special smell, and mosquitoes flee because they are afraid of this smell. Generally, vitamin B1 is taken orally for 20 mg each time, and the effective effect can be maintained for 2 days.