Help with No and Kono put together

Hello. I recently read a sentence in which の was used in a way I haven't learned yet, and I would appreciate it if someone could explain it to me.

The original sentence was in a manga and was a bit silly, but I tried to find structurally similar examples in an online dictionary.

I was hoping to understand this structure:
「AのこのB」

As in this sentence: 君のこの寒さにすぐ慣れるだろう。

I can understand の＋この in a sentence like the one below, or at least the relationship is relatively clear to me:
写真のこの男の人を知っていますか。

Is the の in 君のこの寒さ similar to sentences where you can use either no/ga??
彼の作ったケーキは美味しかった。

Basically, I'd like to know what the の after the 君 is doing.
Thank you all for any help!

This should read:

君もこの寒さになれるだろう

'の after 君' is obviously wrong.

It would make the meaning like 'You, too, will get accustomed soon with this coldness.'

Otherwise, if the sentense you present is correct, it should mean:

This coldness of yours will be accustomed soon.

In this context, 君 itself is very cold as an ice man or a snow man and the poeple with 君　will get used to 君's coldness soon.

If this is it, some other samples are like:

君のこのセーターは暖かそうだ

This sweater of yours feels warm.


Yankeesのあのルーキーはすごい

That rookie of Yankees is teriffic.

In oral conversation, it could happen. If in writing, it should be like:

この君のセーターは暖かそうだ
あのYankeesのルーキーはすごい

You know, the word order is a little flexible in Japanese, so it could make sense as far as no other meaning is imagined. Particles (josi) make it possible.

君のこの寒さにすぐ慣れるだろう。
It should be は instead of の.
You will get used to this cold weather in no time.
寒さ is a state, not an object.
this cake you made=君の作ったこのケーキ,
this your cake=君のこのケーキ
the man in this picture=写真のこの男の人