大陆性气候和海洋性气候（Continental climate and oceanic climate）.doc

大陆性气候和海洋性气候（Continental climate and oceanic climate） Continental climate and oceanic climate Due to the different physical properties of water, land, located in the hinterland and the coastal or island area climate is very different, the former continental influence, continental climate, the influence of the sea and maritime climate. The main difference between continental climate and oceanic climate is shown in: 1) continental climate area, large daily and annual temperature range, quick warming in the spring, autumn cooling too fast, the temperature is higher than spring and autumn temperature; and the marine climate area, daily and annual temperature range of small, slow warming spring, cool autumn autumn temperature is also slow, generally higher than spring temperature. 2) the continental climate is characterized by less precipitation, large seasonal variation of precipitation, dry climate, more oceanic climate, more precipitation, little seasonal variation, and humid climate. Continental The index that indicates the extent of climate change in the mainland is called the continental scale. Although the sea and land distribution have effect on the temperature, precipitation, humidity and other climatic factors, but the impact on the maximum temperature, therefore, the degree of most temperature calculation, generally with temperature is proportional to, because with the increase of latitude, temperature is increased, for the elimination effect of latitude. To highlight the influence of sea and land, so the design, and is inversely proportional to the latitude. The continental formula proposed by Jo Kinski, a scholar of Poland, is K=1.7A/sin phi -20.4 Where A is the temperature, which is the latitude, type parameters (constant) is the largest in the world, the annual Siberia Yang Gdansk, degree of 100% set. When K 50% is continental climate, K 50% is marine climate. Aridity The amount of wetness or aridity measured by a region is called wetness or aridity, and