Just like everybody else does.

They moan about it being too hot, too cold, too wet or too dry for the season and blame it on the “Climate Crisis.”
How Germany manages extreme heat and climate change – The next heat wave has been forecast in Germany. How is a country known for its lack of air conditioning preparing?
This summer has seen some hot days in Germany. Very hot. In early July, temperatures in Hamburg and Cologne soared to 37 degrees Celsius (98.6 F). Some areas recorded temperatures close to 40 C.
In earlier years, such temperatures were not typically recorded until early August — a development that experts attribute to climate change. On radio, television and social media, people were urged to stay at home, especially during the middle of the day.