The climate conditions of Krasnoarmeysky District sharply differ from those on the coast. The Sikhote-Alin mountain range is a natural barrier which blocks the penetration of the monsoonal winds from the south and the east, forming a specific microclimate of the district. Frosts of are very frequent in winter, while in summer the heat exceeds . The mean annual temperature is , compared with in the south of the krai. Despite the climate conditions, however, the population of the district grows apples, plums, cherries, and watermelons.