Why does the F1 track is very rough and hot?

F1 tracks can be rough and hot due to the high-speed nature of the races, which leads to significant tire wear and surface degradation. The asphalt used can become abrasive over time, especially with the heat generated by the cars, causing the track to become rougher. Additionally, the combination of high temperatures from sunlight and the heat generated by the cars contributes to a hot racing environment, affecting tire performance and strategy.