Why does the computer automatically shut down in hot weather?

Hello, the temperature of CPU or discrete graphics card should be the main reason for automatic shutdown in hot weather! 1.: Poor heat dissipation. Due to the influence of weather temperature or insufficient revolutions of CPU fan, the system is overheated, which will lead to the automatic shutdown of the computer. It is recommended to check whether the system temperature is normal. 2.: Memory reason. When the memory is in poor contact with the motherboard slot, it may also cause the computer to shut down automatically. It is recommended to check whether the memory is tightly inserted in the motherboard, or you can change the slot to see the following line. Third: check whether the CPU is overheated and the CPU fan bracket is stable. If it is broken or unstable, the CPU fan cannot be pressed down, the CPU fan has insufficient heat dissipation capacity, the CPU temperature is too high, the automatic protection function of the motherboard will be automatically turned off, and the screw of the CPU fan is loose! 4: It may be caused by the unstable host voltage, so just change to a high-power power supply. There may be too much dust on the fan, which leads to automatic shutdown. It is normal to clean up the dust!