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KanjiGrade 3 › 温
Kyōiku Kanji

温 — warm / temperature

Grade 3おん, ぬる, あたた

温 (readings: おん, ぬる, あたた; Japanese kanji) means “warm / temperature”. It is a Grade 3 Kyōiku kanji, taught in year 3 of Japanese elementary school, and appears in words such as 温度 (temperature).

What does 温 mean?

Kanji
Meaningwarm / temperature
Readingsおん, ぬる, あたた
GradeGrade 3 (Medium)
CurriculumKyōiku kanji · Japanese elementary school

How to read 温

温 is read おん or ぬる or あたた depending on the word.

Example words with 温

Example温度 (temperature)
Practice writing 温 — free
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Updated: 2026-07-14