When the Sun is below the celestial equator during the seasons of autumn and winter, you will have less than 12 hours of daylight.
(the Sun; is; below the celestial equator; T:during the seasons of autumn and winter) (you; will have; less than 12 hours of daylight; T:When the Sun is below the celestial equator during the seasons of autumn and winter)
the Sun you
is will have
below the celestial equator T:during the seasons of autumn and winter
less than 12 hours of daylight T:When the Sun is below the celestial equator during the seasons of autumn and winter