The police asked about the weather.
The first reason is that they are serious. In fact, the traffic police are really hard and can stick to a better position. They are conscientious, and they also know that even in extreme weather, they still have to be in the front line, because only in this way can they fulfill their duties, they can perform their duties well, safeguard their duties and be more responsible to society.
The second reason is that they want to keep order. As traffic police, they just want to maintain a better social order, and they will let themselves do so, because they can't slack off, and they won't slack off, because they are conscientious, and all they have to do is to maintain traffic order.
The third reason is that they want to ensure social security. In fact, they are really great, and they are also very responsible, because they want to make society safer and to stabilize social order, and they can't put society in danger. They have a conscience when faced with threats, and they also know that they must persist.
In a word, they have to stay outdoors in extreme weather because they have to do their duty.