The sun (태양, taeyang) is one of the most consistently favorable symbols across Korean dream tradition, carrying the same weight it does in the taemong (conception dream) tradition covered elsewhere on this site — vitality, authority, and greatness — even outside a pregnancy context.
A rising sun is read as new beginnings, a promotion, or a chapter starting on strong footing — the classic, almost universal symbolism of sunrise mapped directly onto personal fortune. This is one of the more cross-culturally consistent dream readings; very few traditions read a sunrise unfavorably.
The sun at its peak, high and bright, is read as being at the height of your current fortune, recognition, or power — success that's fully arrived rather than still building. A setting sun shifts the reading toward an ending, though generally a natural, non-alarming one — a chapter closing on its own terms rather than being cut short.
A sun that's dim, blocked, or eclipsed is read more cautiously — obstructed recognition, or success that's currently being overshadowed by something else, with the expectation that the obstruction is temporary given how briefly real eclipses actually last. Holding or catching the sun directly, echoing the taemong version of this dream, is read as an especially strong, almost audacious version of the whole symbol.