Guéhenno sī ūi-tī Hoat-kok Bretagne toā-khu Morbihan koān ê chi̍t ê commune.

Guéhenno
—  Commune  —
Guéhenno ê kéng-sek
Guéhenno ê kéng-sek
Guéhenno só͘-chāi tē-tô͘ ê uī-tì
Guéhenno só͘-chāi tē-tô͘ ê uī-tì
Guéhenno só͘-chāi tē-tô͘
Guéhenno is located in Hoat-kok
Guéhenno
Guéhenno
Guéhenno tī Hoat-kok ê tāi-lio̍k ūi-tì
Keng-hūi-tō͘: 47°53′32″N 2°38′22″W / 47.89222°N 2.63944°W / 47.89222; -2.63944
Kok-ka  Hoat-kok
Toā-khu Bretagne
Koān Morbihan
Kūn

Tē-lí siu-kái

Tī Guéhenno ê sì-ûi ū Guégon, Cruguel, Billio, Saint-Jean-Brévelay, Bignan, kap Buléon téng siâⁿ-chhī he̍k-chiá chng-siā.

Jîn-kháu siu-kái

Nî-tō͘ 1968 1975 1982 1990 1999 2007 2012
Jîn-kháu 900 849 844 835 730 793 795
Bi̍t-tō͘ (jîn-kháu/km²) 38.6 36.4 36.2 35.8 31.3 34.0 34.1

Chham-khó siu-kái