Now i know i am noobie here but anyone experienced this too?

In my summer vacation i was for a week sleeping at my grandma's house with only my brothers.

We always slept very very late! Like around 3-5 AM. But what i really noticed was that i could remember everyday my dream and was having a bigger number of dreams if i sleep on time.
I sometimes woke up after a dream and then went immediately back too sleeping for another dream.


I told this later to a friend of mine and he said he had the same experience!
So sleeping extremely late triggers more dreams?Anyone experience the same or have an explanation for it?

Thanks!