Namcha Barwa yakawanikwa muna 1912 nevasori veBritain asi nzvimbo yacho yakaramba isingashanyirwe kusvika maChinese alpinists vatanga kuyedza kusvika kumusoro muna 1980s. Kunyangwe ivo vakatsvaga nzira dzakawanda, havana kusvika kumusangano. Muna 1990 musangano weChinese-Japanese wakaongorora gomo. Imwe musangano wakabatana wakasvika 7,460 metres (24,480 ft) muna 1991 asi yakarasikirwa nenhengo Hiroshi Onishi mumatope. Gore rakatevera wechitatu weChinese-Japanese musangano wakamisa misasa mitanhatu paSouth Ridge pamusoro pepakati Nai Peng (7,043 metres kana 23,107 tsoka) ichisvika kumusangano waGumiguru 30. Mubvunzo: Nhengo ngani dzakasuruvara dzakafa nekuda kwematope?
asi akarasikirwa nenhengo Hiroshi Onishi