In viticulture, the temperature in various areas starting from the vineyard to enjoyment is an important factor.
In connection with the climate, the temperature shows the heat state of a body, a liquid or a gas, which is measured by means of thermometers, usually in Celsius (USA in Fahrenheit) and indicated. Room temperature (also internal temperature) is the temperature that usually prevails in inhabited rooms.
As the air temperature is usually understood the outside temperature of the ground-level atmosphere, which is influenced neither by solar radiation nor by ground heat. In meteorology, this is measured at a height of two meters. This varies during the day and during the seasons and is influenced by climatic variations. The temperature is one of the important criteria for climate classification or classification into the large-scale climatic areas or macroclimates (large climates) of the earth. Naturally, the temperature is also an extremely important factor in the viniculture, There she is in the form of temperature sums recorded and presented. The air temperature in the vineyard is an important criterion for the Weinbauwürdigkeit (Suitability) of a region for viticulture. See in detail under climate and Weather,