How normal is the water temperature when the air conditioner is turned on in summer?

90 degrees Celsius. According to the query weather network, the normal working temperature is 80 degrees Celsius to 105 degrees Celsius, but the normal water temperature will be maintained at 90 degrees Celsius, and ordinary cars cannot exceed 100 for a long time. In order to ensure that the air conditioner works in the normal temperature range, the air conditioner will be equipped with a coolant temperature sensor, which is usually displayed separately on the dashboard of the car. If the antifreeze temperature is too high, an alarm will appear.