The city is located in the middle latitudes on the east bank of the European-Asian continent, facing the Pacific. The monsoon circulating winds bring a sharp impact on the city. In winter, wind often blows from the north because of the cold high pressure from Mongolia. In summer, affected by the subtropical high pressure from the western Pacific, the city sees much southerly wind. It has a semi-moist warm temperate continental monsoon climate, with an apparent feature of transit from continental climate to marine climate: there are four clearly divided seasons, but the duration of each is different; precipitation is not high, with uneven distribution over the year. Monsoon wind is high and sunshine is adequate. Located near the seacoast, the city has a strong continental climate. The annual average temperature is 12.3C. The hottest month is July, during which the average temperature can reach 26C. January is the coldest month, its average temperatures being -4C. The yearly average rainfall is 550-680 mm, 80% of which is concentrated in summer.