Which statement about using lights in rainy weather is correct?

[DeEthan]

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.