Connecting の adjectives


So when connecting い adjectives you go from い to くて Like:

> おもしろい 楽しい -> おもしろくて楽しいです。= interesting and fun

And with な adjectives you add で Like:

> きれいな やさしい -> きれいでやさしいです = pretty and kind

So what do you do with a の adjective? I want to say 'a sunny and warm place'
using はれ and あたたかい but はれ is a の adjective so I don't know how to connect it
so I was wondering what to do in this case.

(I know I can just say 'あたたかくてはれの所' but I was just wondering how you would say
it the other way round.)




はれの あたたかい -> はれていてあたたかい  
This is the answer of your question but I don't know general rule of の
adjectives.  
I'll show you some examples.

はれの あたたかい -> はれていてあたたかい  
あめの あたたかい -> あめがふっていてあたたかい  
くもりの あたたかい -> くもっていてあたたかい

