Information about the exact time to switch to winter tires in Denmark was not found in the first search. I will conduct another search focused on the Danish regulations and common recommendations for switching to winter tires.I will search again with a more specific query: "skifte til vinterdæk regler og anbefalinger Danmark."I will proceed with a refined search for the regulations and recommendations about winter tire change in Denmark.{"queries":["skifte til vinterdæk regler og anbefalinger Danmark"]}{"queries":["hvornår skal man skifte til vinterdæk i Danmark"]}{"queries":["vinterdæk skiftetidspunkt Danmark","regler for vinterdæk i Danmark","anbefaling vinterdæk Danmark"]}{"queries":["hvornår anbefales det at skifte til vinterdæk i Danmark","vinterdæk skiftedato Danmark","regler for anvendelse af vinterdæk i Danmark"]}{"queries":["hvornår skal man skifte til vinterdæk i Danmark 2025","vinterdæk regler Danmark 2025","anbefalet tidspunkt skift til vinterdæk Danmark"]}{"queries":["Hvornår skal man skifte til vinterdæk i Danmark 2025","Vinterdæk krav og anbefaling Danmark","Skiftetidspunkt for vinterdæk Danmark"]}The Danish legislation does not set a fixed date for changing to winter tires, but it is recommended to have winter tires on when the temperature consistently drops below 7 degrees Celsius, typically from November to March. Winter tires provide better safety in cold, icy, or snowy conditions. The general advice is to switch to winter tires before the first frost or snowfall to ensure optimal vehicle control and safety on the roads in Denmark. This is usually around late October or early November. The tires must be legally approved winter tires if used during winter conditions. This guideline is based on typical climate patterns and safety recommendations in Denmark.