| Nom (anglais): | CJK Unified Ideograph-9704[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE9 0x9C 0x84 |
| Encodage UTF-16: | 0x9704 |
| Encodage UTF-32: | 0x00009704 |
| kDaeJaweon | 1883.160 |
| kFennIndex | 170.08 |
| kGSR | 1149o |
| kHanYu | 64064.020 |
| kIRGDaeJaweon | 1883.160 |
| kIRGDaiKanwaZiten | 42290 |
| kIRGHanyuDaZidian | 64064.020 |
| kIRGKangXi | 1374.110 |
| kKangXi | 1374.110 |
| kMatthews | 2612 |
| kMeyerWempe | 2828a |
| kMorohashi | 42290 |
| kNelson | 5054 |
| kSBGY | 146.49 |
| kCantonese | siu1 |
| kDefinition | sky; clouds, mist; night |
| kHangul | 소:1N |
| kHanyuPinyin | 64064.020:xiāo,xiào |
| kJapaneseKun | SORA |
| kJapaneseOn | SHOU |
| kKorean | SO |
| kMandarin | xiāo |
| kTang | *siɛu |
| kXHC1983 | 1263.030:xiāo |