What is the speed limit on highways during rainy days?

[StHope]

Highway speed limits during rainy weather vary depending on conditions. Below are the speed limit scenarios for highways encountering low visibility weather conditions such as fog, rain, snow, dust, and hail: 1. Visibility less than 200 meters: Drivers should turn on fog lights, low beams, position lights, and front and rear position lights, with speed not exceeding 60 kilometers per hour, maintaining a distance of more than 100 meters from the vehicle ahead in the same lane; 2. Visibility less than 100 meters: Turn on fog lights, low beams, position lights, front and rear position lights, and hazard warning flashers, with speed not exceeding 40 kilometers per hour, maintaining a distance of more than 50 meters from the vehicle ahead in the same lane; 3. Visibility less than 50 meters: Turn on fog lights, low beams, position lights, front and rear position lights, and hazard warning flashers, with speed not exceeding 20 kilometers per hour, and exit the highway at the nearest exit as soon as possible.