How to cool one room?

15 Effective Ways to Quickly Cool Down a Room

1. Keep windows closed and covered during the day, or consider applying window insulation.
2. Open up windows at night to let in cooler air.
3. Establish a cross breeze to enhance airflow.
4. Shut the doors to rooms that are not in use.
5. Check that your ceiling fans are spinning in the correct direction.
6. Enhance the ventilation throughout your living space.
7. Opt for energy-efficient lighting solutions.