Why temperature determines the lifespan of grasshoppers

Hi all of you ..
Today the weather is very sunny in my place, even though it is a little hot, but it is very suitable for me to find any type of insect for me to capture through my cellphone camera, it happens that today it doesn't take long to find objects, my eyes are immediately fixed on a grasshopper tail that jumped in front of me, I managed to get some photos before he jumped and disappeared behind the dense grass.
Erorr

Erorr

According to what I know, it turns out that in addition to being a harmful pest on agricultural crops, grasshoppers also have benefits for the health of our bodies, this is because Grasshoppers are a type of insect that is herbivorous, and we also know this type of insect has a much higher protein content than other insect animals, and I've also heard that grasshoppers can treat various diseases in the body.
Erorr
Erorr

How long can grasshoppers live?

In terms of life, grasshoppers are very dependent on the climate or weather in the area they live in, grasshoppers cannot live in a cold climate, on average grasshoppers only survive until they become eggs in areas where the climate is cold, for adult grasshoppers too, they do not will survive in cold temperatures, for areas with warm climates, grasshoppers can live several years, so we can conclude climatic factors can affect the lifespan of grasshoppers.
Erorr
Erorr
Erorr

Regards
@jesicamoonroe