Will tire pressure become low when it rains?

Rainy days will cause the tire pressure to become low. The following is the relevant introduction: 1. Notes: Some drivers use their experience to deliberately release part of the air in the car tires to make the tires flatten and expand the contact surface during the rainy season. In fact, the tire's contact area is large and the pressure per unit area is reduced. When braking, the force will be weakened and the rainwater between the tire and the ground cannot be drained quickly, which will lengthen the braking distance of the car. Please do not deflate the air to reduce pressure when driving on the highway on rainy days. 2. Reasonable value of tire pressure: On rainy days or when the car is cold, the low tire temperature will cause the air pressure to become low. After driving for a while, the tire temperature will increase and the tire pressure will increase by about 0.1-0.2, so the vehicle tire pressure value should be maintained at 2.3-2.5. Left and right are reasonable values ​​for tire pressure.