california gets teh occasional mosquito “infestation” wierdly just before winter and right after summer, and nots even every year. since most winters, years have been colder than normal i have seen less mosquitoes than before the pandemic, thats a big stretch. since its quite dry up in norcal. we know historically the south gets mosquitoes due it being swampy and its a breeding ground for mosquitoes, especially invasive ones.