Twilight and Sunlight Duration

These flashcards cover key concepts related to the phenomena of twilight, the significance of sunlight duration, and specific characteristics in different latitudes.

Twilight occurs when the Sun is below the horizon.

18°

The duration of twilight in middle and high latitudes lasts for many days during the season.

summer

In polar regions, twilight continues for nearly weeks during winter.

seven

Twilight is significant during winter in middle and high latitudes due to the limited duration of .

sunlight

During winter, the nights are in middle and high latitudes.

long

The period of twilight is greatest beyond degrees latitude.

50°

Twilight or dawn can last for many days in regions that experience sunsets during summer.

late