U+FA12 "晴" CJK Compatibility Ideograph-# Unicode Character

U+FA12 "晴" CJK Compatibility Ideograph-# is a compatibility ideograph found in the CJK Compatibility Ideographs block, which was encoded to preserve the shape and usage of characters from pre-existing East Asian character set standards like those used in older Japanese and Chinese text processing systems. This specific character corresponds to the more standard CJK Unified Ideograph U+6674, which represents the meaning of "clear weather" or "fine" as in a sunny day, but it was given this separate compatibility code point to round-trip convert data from legacy encoding schemes without loss. As a compatibility character, it is generally not recommended for use in modern text, and its primary function is to serve as a historical mapping reference within the Unicode standard.

General Properties

Code Point	U+FA12
Version Added	1.1
Name	CJK Compatibility Ideograph-#
Block	CJK Compatibility Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Canonical
Decomposition Mapping	"晴" U+6674 CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	晴
HTML Hex Encoding	晴
UTF-8 Encoding	0xEF 0xA8 0x92
UTF-16 Encoding	0xFA12
UTF-32 Encoding	0x0000FA12
C/C++/Java Escape	\ufa12

Unicode Properties

Full Composition Exclusion	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Changes When NFKC Casefolded	Yes
NFKC Casefold	"晴" U+6674 CJK Unified Ideograph-#
NFKC Simple Casefold	"晴" U+6674 CJK Unified Ideograph-#
Script	Han
Script Extensions	Han
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	OLetter
Ideographic	Yes

Unihan Properties

kCihaiT	644.202
kCompatibilityVariant	U+6674
kDefinition	clear weather
kIBMJapan	FAD8
kIRG_JSource	JMJ-030199
kIRG_USource	UTC-00918
kJapaneseKun	HARERU HARE HARASU
kJapaneseOn	SEI
kKorean	CHENG
kRSAdobe_Japan1_6	C+8481+72.4.8 C+8481+174.8.4
kRSUnicode	72.8
kTotalStrokes	12