Traditional Culture Encyclopedia - Weather inquiry - It's a little cold.

It's a little cold.

yes. "The weather is a little cold", with the subject weather and the predicate cold, plus a little rhetoric, is a complete sentence. A complete sentence needs to express a complete meaning, with a subject-predicate object, the subject is the object of the predicate statement, the predicate is the statement of the subject, and the object represents the person or thing involved in the behavior.