(Psychological / emotional perspective)
Psychologically we are aware of the passage of time, of darkness or difficulty passing and perhaps the need to mark or celebrate this in some way. We often differentiate between two states in dreams, and the contrast between day and night highlights this.
Lookup dream dictionary, dream symbols, dream meanings. The Online Guide To Dream Interpretation interpret your dreams, Dawn / Day And Night dream dictionary analysis, Dawn / Day And Night symbols, Dawn / Day And Night meanings, dream encyclopedia, islamic dream interpretation, dream views Dawn / Day And Night spiritual meanings of dreams.