温 — warm / temperature

Grade 3おん, ぬる, あたた

Radical ⽔ · radical 85 The building block this kanji is filed under

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).

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What does 温 mean?

Full details, readings & example

Kanji	温
Meaning	warm / temperature
Readings	おん, ぬる, あたた
Grade	Grade 3 (Medium)
Curriculum	Kyōiku kanji · Japanese elementary school
Example	温度 (temperature)

How to read 温

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

Words with 温

温度おんどnhiệt độ
気温きおんnhiệt độ không khí
温暖化おんだんかsự nóng lên
体感温度たいかんおんどnhiệt độ cảm nhận
温泉suối nước nóng

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Updated: 2026-08-09