Which statement about using lights in rainy weather is correct?
3 Answers
If it rains during the daytime but the rainfall is not heavy and visibility remains relatively high, you only need to turn on the position lights. In heavy rain with very low visibility, you should turn on the fog lights. Here are some precautions regarding light usage in rainy weather: 1. Do not use hazard warning lights while driving. The so-called "hazard warning lights" (also known as emergency flashers) are available in every vehicle, with the switch typically featuring two interlocking triangles. These lights are generally not used during normal driving. Misusing hazard lights may send wrong signals to surrounding vehicles, potentially leading to dangerous situations. 2. As rain intensity changes gradually, it's incorrect to use only position lights throughout. You should reasonably switch between different lights according to the intensity of the rainfall.
When driving in the rain, the key is to use low beams and never high beams. I've been driving long distances for over a decade, and I automatically switch to low beams when it rains because high beams reflect severely in the rain, creating a blinding white haze that makes it hard to see the road. Like last winter during a heavy downpour, I almost rear-ended someone because I was dazzled by using high beams. If the rain is extremely heavy and visibility drops below 100 meters, you can turn on the fog lights, but avoid overusing the rear fog light to prevent blinding drivers behind you. Keep the headlights on at all times to increase your visibility to other drivers. With blurred vision in the rain, adjusting the wiper speed and reducing your speed can significantly improve safety. Regularly check your car lights to avoid bulb failures.
Safety first. In dim light during rainy days, always turn on the low beams and avoid using high beams to prevent glare that could impair visibility. I always remind new drivers that proper use of lights can reduce accidents. In heavy rain, turn on the front fog lights to enhance forward illumination. Remember, lights aren’t just for your own visibility—they help others see you. For example, on highways with rain spray, high beams only create blind spots. Adjusting wipers and lights properly and keeping windows clean are even more crucial. Make it a habit to automatically switch on lights during overcast or rainy conditions. Maintain your vehicle’s lighting system promptly to prevent malfunctions.
