Now I am a senior in Germany.

The weather in Germany can be described as unpredictable. Anywhere, whether it is summer or winter, the weather may change at any time. For example, once, I was in Bonn. It was sunny in the morning, and suddenly it rained heavily before noon (I was caught in the rain 10 seconds). It rained for less than half an hour, and it was very hot, but it rained less than 1 hour. In this way, it rained five times with an interval of half an hour, which was about 1 hour. So you must bring a raincoat. When you come to Germany, you must check the weather forecast before you go out. The weather forecast in Germany is very accurate. Not if it doesn't rain