how to get the deep orange sunset sky?

[MilkHunter]

trying to get that color because i just love it so much

 

[Jordandelion]

It's rare and unfortunately completely random. You could time travel day after day to speed up the process if you so choose.

 

[MapleSilver]

I believe it is exclusive to summer months, or at least more likely to occur during them. Other than that, it's completely random so your best chance is just to make sure you see every sunset that happens in your town.