| Nom (anglais): | CJK Unified Ideograph-66C7[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: | 0xE6 0x9B 0x87 |
| Encodage UTF-16: | 0x66C7 |
| Encodage UTF-32: | 0x000066C7 |
| kDaeJaweon | 0870.090 |
| kFennIndex | 496.02 |
| kHanYu | 21536.040 |
| kIRGDaeJaweon | 0870.090 |
| kIRGDaiKanwaZiten | 14172 |
| kIRGHanyuDaZidian | 21536.040 |
| kIRGKangXi | 0500.130 |
| kKangXi | 0500.130 |
| kMatthews | 6068 |
| kMeyerWempe | 2940d |
| kMorohashi | 14172 |
| kNelson | 2160 |
| kSBGY | 221.06 |
| kCantonese | taam4 |
| kDefinition | become cloudy, overcast |
| kHangul | 담:0N |
| kHanyuPinyin | 21536.040:tán |
| kJapaneseKun | KUMORU KUMORI |
| kJapaneseOn | DON TAN |
| kKorean | TAM |
| kMandarin | tán |
| kXHC1983 | 1114.071:tán |
| kSimplifiedVariant | U+6619 |