The set of both factors allows the presence of a subtropical microclimate. The microclimate around Lake Balaton has also made the region ideal for viticulture. Two main parameters to define a microclimate within a certain area are temperature and humidity. Showcase environments throughout the museum are climate controlled by four microclimate control devices. An exposed field will have a different microclimate than sheltered locations. Features such as canopy density may help the tent maintain a consistent microclimate. The mountainous relief of Cantabria has a dominant effect on local microclimate in Cantabria. The walls provide a warm microclimate for crop cultivation and support for climbing plants. This provides a warm microclimate, suitable for larval development, which is also favoured by ants. Amman has extreme examples of microclimate, and almost every district exhibits its own weather. The Pelion mountain, with its own microclimate, affects the city's weather. Dead bracken provides a warm microclimate for development of the immature stages. However, no evidence shows microclimate affecting mite diversity. These plants created a new microclimate. It enjoys a mild microclimate, with very little snow.