shrink

/ʃrɪŋk/　verb

★ shrink (something) to become smaller, especially when washed in water that is too hot; to make clothes, cloth, etc. smaller in this way.

★ to become or to make something smaller in size or amount

You know how the rainy season has started, but no rain.

---What's that about?

Well, it turns out the rainy season is shrinking because of climate change.

turn out  v)結局～であるということがわかる

（それまで見えなかった物事が外に出て見えるようになる）