求翻译：属中温带大陆性干旱气候，春秋两季较短，冬夏两季较长，昼夜温差大。年平均降水量为194毫米，最暖的七、八月平均气温为25.7℃，最冷的一月平均气温为-15.2℃。极端气温最高47.8℃，最低-41.5℃。 冬暖夏凉，四季分明，年平均温度7.3℃，年平均日照2775小时是什么意思？

Is a temperate continental arid climate, short spring and autumn, winter and summer longer, the temperature difference between day and night. The average annual rainfall of 194 mm, the warmest in July and August the average temperature of 25.7 ° C, the coldest average January temperature is -15.2 ℃.

In a temperate continental dry climate, both spring and autumn are short, winter and summer seasons are longer, the temperature difference between the day and night. Average annual precipitation is 194 mm, and the most warm of the 7, 8, average temperature is 25.7 °C, the cold of January average tem

Is the temperate zone continental dry climate, the Spring and Autumn Period two seasons is short, the winter summer two seasons are long, the diurnal temperature difference is big.The annual mean precipitation is 194 millimeters, the warmest in July-August average temperature is 25.7℃, the coldest i

Is temperate continental arid climate, a shorter season of spring and autumn, winter and summer long, large temperature difference between day and night. Annual average precipitation of 194 mm, the warmest average temperature in July or August to 25.7 ° c, the coldest average temperature in January

0Urumqi city overview: climate and the environment;