CPU cooling technology

The normal temperature of a CPU is generally stable within a range of a 30-degree temperature rise. This means that if the CPU's maximum tolerable temperature is 65 degrees, and assuming the highest summer temperature is 35 degrees, then the allowable CPU temperature rise would be 30 degrees. Following this logic, if your current ambient temperature is 20 degrees, the CPU should ideally not...

(Note: The sentence seems incomplete in Chinese, so the translation also ends with an ellipsis as the original instruction or limit for the CPU isn't fully provided.)