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  PolarClimateZone

Sigma KEE - PolarClimateZone

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极地气候区
PolarClimateZone is a subclass of ClimateZone characterized by having an average temperature less than 10 degrees Celsius in the warmest month. This is Koeppen climate system Type E. No agriculture is supported in polar climates.
Relationships      
Parents 气候区 &ClimateZone is a subclass of Attribute used by the BinaryPredicate climateTypeInArea to classify a &GeographicArea according to its long-term weather conditions. The subclasses of ClimateZone are based on the Koeppen Climate Classification system. In the Koeppen system, climate zones are distinguished based on temperatures and rainfall.
Children 极地型F气候区PolarTypeFClimateZone is a subclass of PolarClimateZone characterized by having no month in which the temperature rises to 10 degrees Celsius or above.
 苔原气候带TundraClimateZone is a subclass of PolarClimateZone characterized by having an average temperature above zero degrees Celsius (but below 10 degrees) in the warmest month. Koeppen subtype 'ET'.


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