xiaomi redmibook 14 2024 heats up often. i5 13500h, just when using

It's quite strange, I bought this laptop from a person, I noticed that the laptop often works at a high frequency (about 4.2-4.6 ghz). Perhaps this is normal, but it often turns on the cooler and heats up quite a lot. In the AIDA64 test for system stability - everything is fine, the temperature was 77-79 degrees. Can lowering the frequency reduce the temperature?