U+663C was added to Unicode in version 1.1 (1993). It belongs to the block CJK Unified Ideographs in the Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as daytime, daylight. Its Pīnyīn pronunciation is zho.

The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Left To Right and is not mirrored. In text U+663C behaves as Ideographic regarding line breaks. It has type OLetter for sentence and Other for word breaks. The Grapheme Cluster Break is Any.


System Representation
UTF-8 E6 98 BC
UTF-16 66 3C
UTF-32 00 00 66 3C
URL-Quoted %E6%98%BC
HTML-Escape 昼
Wrong windows-1252 Mojibake 昼
Encoding: JIS0208 (hex bytes) C3 EB
Pīnyīn zho
IRG_GSource G0-5667
IRG_JSource J0-436B
IRG_KPSource KP1-494
IRG_KSource K2-3864
IRG_TSource T3-2C37
CCCII 274332
CNS1986 E-2C37
CNS1992 3-2C37
EACC 274332
GB0 5471
Jis0 3575
KPS1 4943
MainlandTelegraph 2521


Complete Record

Property Value
Age (age) 1.1
Unicode Name (na) CJK UNIFIED IDEOGRAPH-663C
Unicode 1 Name (na1)
Block (blk) CJK
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) None
Decomposition Mapping (dm) 昼
Lowercase (Lower)
Simple Lowercase Mapping (slc) 昼
Lowercase Mapping (lc) 昼
Uppercase (Upper)
Simple Uppercase Mapping (suc) 昼
Uppercase Mapping (uc) 昼
Simple Titlecase Mapping (stc) 昼
Titlecase Mapping (tc) 昼
Case Folding (cf) 昼
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Bidi Paired Bracket (bpb) 昼
Bidi Paired Bracket Type (bpt) None
Cased (Cased)
Composition Exclusion (CE)
Case Ignorable (CI)
Full Composition Exclusion (Comp_Ex)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Dash (Dash)
Deprecated (Dep)
Default Ignorable Code Point (DI)
Diacritic (Dia)
East Asian Width (ea) Wide
Extender (Ext)
FC NFKC Closure (FC_NFKC) 昼
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Hex Digit (Hex)
Hangul Syllable Type (hst) Not Applicable
Hyphen (Hyphen)
ID Continue (IDC)
Ideographic (Ideo)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Join Control (Join_C)
Jamo Short Name (JSN)
Joining Type (jt) Non Joining
kIICore (kIICore) AGJ
kIRG_GSource (kIRG_GSource) G0-5667
kIRG_JSource (kIRG_JSource) J0-436B
kIRG_KPSource (kIRG_KPSource) KP1-494
kIRG_KSource (kIRG_KSource) K2-3864
kIRG_TSource (kIRG_TSource) T3-2C37
kIRGDaeJaweon (kIRGDaeJaweon) 0859.070
kIRGDaiKanwaZiten (kIRGDaiKanwaZiten) 13886
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 21504.030
kIRGKangXi (kIRGKangXi) 0494.181
kCangjie (kCangjie) SOAM
kCantonese (kCantonese) zau3
kCCCII (kCCCII) 274332
kCNS1986 (kCNS1986) E-2C37
kCNS1992 (kCNS1992) 3-2C37
kDaeJaweon (kDaeJaweon) 0859.070
Unihan Definition (kDefinition) daytime, daylight
kEACC (kEACC) 274332
kFourCornerCode (kFourCornerCode) 7710.6
kFrequency (kFrequency) 5
kGB0 (kGB0) 5471
kHanYu (kHanYu) 21504.030
kHanyuPinlu (kHanyuPinlu) zhoù(29)
kJapaneseKun (kJapaneseKun) HIRU
kJapaneseOn (kJapaneseOn) CHUU
kJis0 (kJis0) 3575
kKangXi (kKangXi) 0494.181
kKorean (kKorean) CWU
kKPS1 (kKPS1) 4943
kMainlandTelegraph (kMainlandTelegraph) 2521
kMandarin (kMandarin) zhòu
kMorohashi (kMorohashi) 13886
kNelson (kNelson) 0053 2127 3720
kPhonetic (kPhonetic) 84
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+2985+44.3.6 C+2985+72.4.5
Radical Stroke Count (Japanese) (kRSJapanese) 44.6
Radical Stroke Count (KangXi) (kRSKangXi) 44.6
Radical Stroke Count (Morohashi) (kRSKanWa) 44.6
Radical Stroke Count (Unicode) (kRSUnicode) 72.5
Stroke Number (kTotalStrokes) 9
Traditional Variant (kTraditionalVariant) 晝
kXHC1983 (kXHC1983) 1506.190:zhòu
Line Break (lb) Ideographic
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) 昼
NFKC Quick Check (NFKC_QC) Yes
NFKD Quick Check (NFKD_QC) Yes
Numeric Type (nt) None
Numeric Value (nv) NaN
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Radical (Radical)
Sentence Break (SB) OLetter
Simple Case Folding (scf) 昼
Script Extension (scx) Han
Soft Dotted (SD)
STerm (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)