Before driving, check the windshield wipers. If you find that the wipers' water-sweeping ability has decreased, replace them promptly. In thunderstorm weather, the driver's visibility will be affected, so slow down and maintain a safe driving distance from the vehicle ahead, avoiding frequent overtaking and lane changes. Turn on the width lights and fog lights when driving in the rain to help the following vehicle judge the position and reduce the occurrence of rear-end collisions. More details are as follows: 1. Pay attention to weather conditions such as rainfall: Before traveling, closely monitor weather conditions like rainfall, try to avoid sections with water accumulation, such as low-lying areas, culverts, and under overpasses, and stay informed about the depth of water accumulation and road congestion to make a reasonable travel plan. During flood season, avoid using heavily worn tires to prevent accidents caused by reduced friction with the ground. 2. Do not drive too fast: Roads are slippery in the rain, and vehicles are prone to skidding when driving too fast or braking suddenly. Moreover, excessive speed can create a water film between the tires and the ground, leading to "hydroplaning." Therefore, reduce driving speed in the rain. When driving in urban areas, use low gears as much as possible, and the speed should preferably not exceed 40 km/h. On highways, the speed should be controlled within 60-80 km/h. The safe following distance in rainy conditions should be more than three times the normal safe distance, especially on highways, where you should maintain a safe distance from the vehicle ahead and avoid following large trucks.
