Very beautiful orchestrations.
My preference goes to the night version. The chords from 45 seconds are very rich and sound really good.
For the day version (which is very good, it reminds me Gerudo Valley of Zelda Ocarina of Time), the fact that the percussions play permanently gives a feeling of a city in constant effervescence. Nevertheless, I would have liked to have a moment of "breathing" by having a pause on the percussion part at some point.
I'm nitpicking of course, because it's already great.