Berlin welcomes cold weather. Why is there a thin layer of ice floating in spree river?

As we all know, there is a very low temperature in Berlin, Germany, which is also an aspect that will make many people very worried about Berlin. Because, after all, for such low temperature weather, it is likely to cause them to think a lot. And there is a lot of thin ice in spree river, which makes many people feel incredible, because this cold weather is unacceptable. However, the phenomenon of thin ice still makes many people feel that this weather is somewhat different. So for such a scene, we can actually understand it.

Because we all know that this phenomenon usually occurs when the weather is too cold, and such accidents usually occur in such cold weather. Moreover, such an event of thin ice on the river surface is because the weather is too cold, so some combined airflow can't reach such an aspect, and the phenomenon of thin ice appears on the contact surface, that is, our river surface, because the contact surface first comes into contact with some cold air in water and air. Therefore, after it is stimulated by certain cold air, it will have such a behavior of walking on thin ice, which is very understandable.

The appearance of cold air is probably because of this spree river surface. After it comes into contact with air, its river bottom temperature has not reached such a low freezing point. So it will form a thin layer of ice on such a surface, which is also a way for it to protect its own river surface and its own river water from pollution. Shooting a thin layer of ice is even more obvious. Such a temperature can indeed reach a frozen state, and for a frozen state like a river, it will also cause difficulties for many people to travel, and more importantly, it will also have the greatest impact on the health of some people.

Just because such a layer of river is frozen, some people may not know that the river is frozen, thinking that the whole river is frozen, so they will make some untimely actions, which is also very unfavorable to their own safety. For such a phenomenon, many people are very surprised by such a phenomenon. If the river freezes, it also means that the current temperature has reached a very low state, otherwise the river will not produce such a scene. It also makes many people feel that such weather needs to keep warm, otherwise it will affect some of their own safety. The freezing of this river can really make many people think deeply about such things, otherwise they will have no other choice in the face of such things.