I don't "think" that the sun was created on day 4. Genesis 1 claims that. It also claims that there were ordinary days, because each one had an evening and a morning. If you know of any long periods, that each one had an evening and a morning, please let us know.
I don't think that any other literal day in the Bible is described as "evening and morning". So the days of creation are different in that regard. Sure the Jews began to start their days in the evening and have them go to the evening of the next day, but that shows nothing but what the Jews did and it isn't even "evening and morning".
If you want to make them literal days, why don't you just believe the other descriptions, that the heavens were created on day 1 and the heavenly bodies were just "brought about in the broadest way" (the meaning of the word translated "made") on day 4.
Even the Bible disagrees with you. Please read Exodus 20:11 again.
Ex 20:11 For in six days the Lord made heaven and earth, the sea, and all that is in them, and rested on the seventh day. Therefore the Lord blessed the Sabbath day and made it holy.
No that does not say that the days of creation were literally 24 hours.
Why is it that many people who attack the creation story like you do, have to insist that it be understood as the YEC understand it?
If that is the case (which is not) then God did not create man, he brought him about.
Yes God brought man about in Genesis 2 possibly starting when there were no plants and no rain, probably day 3 of Genesis 1. I understand this to mean that God could have formed the body of man through evolution. BUT it was only on day 6 of Genesis 1 that God "created" man in His image and likeness. This I see as when God had formed the man and breathed the breathe of life into Him (His spirit).(Gen 2:7)
The sooner you realize that Genesis 1 is a myth, borrowed from Sumerian/Babylonian myths, which was passed orally for generations between primitive, uneducated people, the better for you.
I don't think those myths read as Genesis 1 does.
But I suppose you think that we are so much better than those people were and that we know how things came to be and how life began.
Here's an example: primitive people see a flash of light, then hear a loud sound, and then water falls from the sky. Do they immediately conclude that atmospheric conditions involving the clash of cold fronts and hot fronts and excessively moist clouds must be involved? No. How could they? So the cloud is a being greater than them, and he can summon bright light and make loud sounds, and he can open the skies and pour out water. Where did the water come from? Evaporation and then condensation? No, it must have been collected up by the cloud-god and stored in a box that he empties from time to time. Maybe, the primitives think, if we're really really good the cloud-god will reward us with that water that seems to make our food grow.
Over time, this became:
"The LORD will open to you his good treasury, the heavens, to give the rain to your land in its season and to bless all the work of your hands." (Deuteronomy 28:12)
Yes you read it as if it is not true that God gives us all good things, including life and food etc.
I guess that it is pretty amazing that they could make up a story that can match (in a shorthand sort of way) what science has discovered.
Can't have that, better ridicule it some more and make it go away.
But really it is hard to see how Genesis should be interpreted to agree with science, esp when you have been interpreting it another way for years.