How many hours from dawn to dusk?

The number of hours from dawn to dusk varies depending on the time of year and geographic location. Generally, during the summer months, this duration can range from about 12 to 16 hours, while in winter, it may be as short as 8 to 10 hours. The exact timing of dawn and dusk is influenced by factors such as latitude and local topography. To determine specific hours, one can consult local sunrise and sunset times for a given date and location.