What is the normal temperature for car air conditioning?

[LeGianna]

Generally, the most suitable temperature for car air conditioning is 26℃. Here are the specific reasons: 1. It is best to keep the temperature difference between the inside and outside of the car within 10℃. The comfortable temperature range for the human body is between 24℃ and 27°C. Additionally, the local weather temperature should be considered, and the indoor-outdoor temperature difference should not exceed 5℃. If the temperature difference between the inside and outside of the car is too large, it can easily lead to air conditioning sickness, with common symptoms such as loss of appetite, nausea, and migraines. 2. Moreover, setting the temperature too low increases the burden on the air conditioning system and reduces the cooling effect. Prolonged use of the air conditioning is also not advisable, as it can lead to headaches, a common symptom of air conditioning sickness, mainly caused by the large temperature difference between indoor and outdoor environments. Choosing the right air conditioning temperature has become a matter of knowledge.