㬊

• In Chinese, the component below 日 is written as 爰 (9 strokes), which is the orthodox form found in the Kangxi dictionary.
• In Japanese, the component below 日 is written as ⿳爫土夂 (10 strokes) in the Unicode tables.

㬊 (radical 72, 日+9 in Chinese, 日+10 in Japanese, 13 strokes in Chinese, 14 strokes in Japanese, cangjie input 日月一水 (ABME), four-corner 6040₇, composition ⿱日爰(GT) or ⿱日⿳爫土夂(J))

• KangXi: page 498, character 25
• Dai Kanwa Jiten: character 14063
• Hanyu Da Zidian: volume 2, page 1524, character 2
• Unihan data for U+3B0A

This character is not related with 暖.

Phono-semantic compound (形聲) : semantic 日 (“sun”) + phonetic 爰 (OC *ɢʷan)

㬊

1. bright; clear

   Synonyms: 明 (míng)

2. A surname​.

(uncommon “Hyōgai” kanji)

1. bright; clear

• Go-on: がん (gan)^{←ぐわん (gwan, historical)}
• Kan-on: かん (kan)^{←くわん (kwan, historical)}

• The Japanese representative glyph for this codepoint in Unicode has ⿳爫土夂 with 10 strokes as the bottom component. However, the character used in the Dai Kan-Wa Jiten is composed of ⿱日爰, with 9 strokes for the component 爰 below the 日 radical.

• This character is not to be confused with 暖 (だん) (dan) ("warmth"), which has the same components but is ordered differently (⿰日爰) and has different pronunciations and meanings.

• “㬊” in: 諸橋轍次 (Morohashi Tetsuji), chief ed. 大漢和辞典 (Dai Kan-Wa Jiten, “Comprehensive Chinese–Japanese Dictionary”). 13 vols. 1955–1960. Revised and enlarged ed. 1984–1986. Tokyo: Taishukan.