What climate type does Suzhou belong to?

Suzhou belongs to the warm temperate semi-humid monsoon climate in North China. Mild climate, obvious monsoon, four distinct seasons, abundant sunshine, moderate rainfall, pleasant climate and superior natural conditions. The annual average temperature is 15.7℃, the frost-free period is about 2 10 days, and the rainfall is about 1000 mm. In winter, northerly winds prevail, the climate is cold, and rain and snow are scarce. In the transitional season from spring to winter to summer, the cold high pressure in the north weakens, the subtropical high pressure gradually strengthens, the temperature rises rapidly and the rainfall increases. Due to frequent cold and warm air activities, the weather is changeable and sometimes cloudy, which is not conducive to spring sowing. The Pacific Ocean is high in summer, which is the most severe stage of the year. The south wind prevails and the weather is hot and rainy. The rainy season usually ends in late June, with concentrated rainfall, few days of heavy rain, but high intensity, which often leads to floods. Autumn is a transitional season from summer to winter. The Pacific Ocean is high, and the south retreats from the east. The cold high pressure in the north is strengthened, the temperature is lowered and the rainfall is reduced. Autumn drought often occurs, but some years are autumn.