Patafura yeruvara rwegireyi yakanyorwa nezvichema, zvitema uye zvinhu zveruvara rwebumudza. Pane girazi riripo rine chinwiwa chinoratidza kuti chinonaka zvikuru, mukati mechinwiwa ichi mune zvinenge mashizha eruvara rwebumudza arimo zvinoita kuti zvinge zvichiyevedza, uye mvura yakatonhoreswa.