Two bodies were found in Changshi township on Thursday, and two others in nearby Qingyang village, where a landslide buried 19 people from eight households, according to state-run Xinhua News Agency.
Most of Guowa township, where Qingyang is located, had lost power after the landslides, a local newspaper reported.
A resident told state media that it had rained all night. A drone video of the area showed a large swathe of brown earth that cut through the green slope of the hilly terrain.