Time periods generally based on the changes in the intensity and duration of sunlight as received in the middle and high latitudes Four seasons are normally recognized: Spring; Summer; Fall; and Winter The astronomical definition is more precise and suggests the following time periods for the four seasons: Spring - March 22 to June 21; Summer - June 22 to September 22; Fall - September 23 to December 22; and Winter - December 23 to March 21
Changes in average temperature and length of day that result from the tilt of Earth's (or any planet's) axis with respect to the plane of its orbit
n Four special, nonidentical tiles, each associated with one Wind The are set aside as soon as drawn, replaced with a Loose Tile They are not used in melds, but do give points and possibly Doubles There exists another set of almost identical tiles called Flowers
Yılın, güneşten ısı, ışık alma süresi ve dolayısıyla iklim şartları bakımından farklılık gösteren dört bölümünden her biri, sezon: "Bütün bir mevsim vur patlasın çal oynasın, eğlenildi."- S. F. Abasıyanık