What is the relationship between radio signal transmission and atmosphere? What is the relationship between internet speed and sunny days?

Most of the network speed referred to now refers to the home network, that is, broadband. Broadband passes through telephone lines, all the way to the signal tower, and the signal tower is transmitted to outer space. Through signal conversion between satellites, various terminal-readable information is obtained, and finally, back to customers, the speed between them is the network speed; This kind of radio wave used to transmit information is very penetrating, and its impact on the weather is almost negligible, but the different media will have an impact, but it is very small.