What is the weather like today? What do you mean you like being here?

Here like is used as a preposition, which means "like …". Because what means "what", you must add "like" to express "what", so you must use like here.

What is the weather like today?

What is the weather like today?

Lexical analysis:

1, like it

English pronunciation: [la? k]

English explanation: prep. Similar; Similar; Like; How about (asking for advice) ...; (of what someone often does) conforming to the characteristics of, for example.

Example:

Once I know I'm on the team, it's like walking in the air.

Upon learning that I joined the team, I was as happy as flying into the sky.

2. Weather

English pronunciation: [? wer]

English explanation: n. weather; Weather; weather prognosis

Example:

I'm afraid you're taking a risk by sailing in such stormy weather.

I'm afraid it's too dangerous for you to sail in such stormy weather!

Extended data

Usage of like:

1, the basic meaning of like is "like" and "like", which refers to people and things that appreciate or are interested in someone or something, have a good impression or are not disgusted, and are mainly used to make people happy without causing great enthusiasm or urgent desire.

When using gerund as the object, like refers to a person's hobbies, habits, etc. When followed by infinitive or compound structure containing infinitive, it means a temporary hobby or more complicated frequent sex.

When "like" is followed by a clause led by that, the predicate verb in the clause should be in the virtual form.

4.like can't be modified by very, but only by much or very much, and the modifier should be placed before like or at the end of the sentence.

5. When expressing "unwilling or unwilling to do anything" in more euphemistic courtesies, the negative form of "like" is often used.