Night cycle problem (Celestial Illusion)

[Angulus]

I want to capture the jellyfish in Hoarfrost Reach for the Celestial Illusion trophy. The requeriment is "clear night". I select the location in the map when is night (moon icon) and clear, but when I spawn in Hoarfrost Reach the sky is pink (sunset). I stay waiting for night but the sky never change to dark, only the icon change.

 

I am doing something wrong??

[luisfirra]

Just got this trophy after days trying.

 

Try going on an expedition at sunset, just before night, and make sure the weather is clear. Then you can wait for the creature to spawn. It may take a few minutes for it to show up, or not even show up at all. I had to wait 3 day/night cycles (about 2 hours) and it finally appeared a few minutes after the third night. I just left the game on and went on doing other things, then came back every 20 minutes when it was night to check.