Question: Last night, I walked home from my bus stop (in Belgium). Since it was around 11 PM, it was quite cold, probably only about 4-5 °C. However, it didn't actually feel cold at all, and I didn't feel like I had to rush to get home for the cold. In fact, I didn't have headwear on, but I didn't get cold ears. It was about the same temperature as this morning, but the difference is that this morning felt a lot colder, probably due to the wind and drizzle.

I tried to describe it in English on Twitter, but I couldn't actually find a proper word to decribe it. I considered "a warm cold" or "a cozy cold", but I thought these were too poetic, more like something you'd use in a fairy tale than in a tweet to a handful of followers.

How can you describe that temperature without it becoming confusing or poetic?

Answer: 
In American English, we describe cold weather in a positive sense as *crisp*. As if the cold air hitting your face has a pleasant "breaking" to it.

A Google search for "define crisp" yields this definition, among others:

```
(of the weather) cool, fresh, and invigorating.

```
"Real Feel" is the word which is used in accuweather. Usually morning is more colder than nights beacuse in morning we are coming out of "warm home" and till night we become used to.