Sunrise Or Sunset?

This lovely sky developed while I was walking the dog. I haven't seen one for a long while, since the days have got so much shorter. 

Currently the sunrises before 07:30 and sets just after 16:00. 

I was walking the dog at the time. I watched the colours developing and when I got back I went into the back garden to get this before it disappeared.

But was this first thing in the morning or at the end of the day?