If you want to have a warm winter in the United States, you can try the following ways:

1. Choosing a sunny area: Places with more sunshine tend to be warmer in winter. You can consider living in areas with more sunny days, such as the south or west coast.

2. Using heating equipment: Heating equipment such as central heating, electric heaters, and fireplaces can help keep you warm during winter.

3. Adding insulation materials: Adding insulation materials such as rugs, blankets, and insulation panels can help reduce heat loss and keep you warmer.

4. Wearing warm clothes: Layering clothing is a good way to stay warm during winter. You can add more layers as needed to stay comfortable.

5. Drinking hot drinks: Having hot drinks such as tea, coffee, and hot chocolate can help keep you warm and prevent the cold from affecting your body.

In short, staying active, wearing warm clothes, and using heating equipment are some of the ways to have a warm winter in the United States.