Which month is the hottest in Qingdao?

August is the hottest, with an average temperature of 25.3℃; ; The coldest month is 65438+ 10, and the average temperature is -0.5℃, and the maximum temperature is higher than 30℃, with an annual average of 1 1.4 days; The average number of days when the daily minimum temperature is below -5℃ is 22 days.

The average annual precipitation is 662. 1? Mm, the rainfall in spring, summer, autumn and winter respectively accounts for 17 of the annual precipitation? %、57? %、2 1? %、5? %。

The maximum annual precipitation is1272.7 mm (191year), and the minimum is only 308.2 mm( 198 1 year), and the annual variation rate of precipitation is 62%. The average annual snowfall is only 10 days. The annual average wind speed is 5.2m/s, and the dominant wind direction is southeast wind. The annual average air pressure is 100.86 kPa.

The annual average relative humidity is 73%, and the highest in July is 89%. The lowest is 65438+68% in February. Due to the influence of the Yellow Sea water mass and wind direction, there are many advection fog in Qingdao, with an average annual foggy day of more than 50 days, with a minimum of 30 days and a maximum of 90 days. The monthly average humidity is 72%.

Extended data:

Qingdao is located in the north temperate East Asian monsoon region and belongs to the warm temperate monsoon climate. The basic characteristics of urban climate are "humid air, abundant rainfall, moderate temperature and distinct four seasons", while the four seasons are "late spring, cool summer, cool autumn and long winter". The annual temperature is small and the extreme temperature is mild.

In the summer half year, the southeast monsoon from the Pacific brings a lot of warm and humid air, which leads to the same season of rain and heat in Qingdao, and the climate is humid and rainy, showing the characteristics of maritime climate; In winter, the monsoon blows from Eurasia. Controlled by cold high-pressure air mass, Qingdao has a dry climate and low temperature, showing continental climate characteristics.

The adjustment of Qingdao's climate by the ocean mainly comes from the coastal area of the city, and the coastal mountains are perpendicular to the monsoon direction. According to the climate characteristics, Qingdao has a coordinated proportion of light and hot water in the same period, which is effective and has a high utilization rate, with an average annual frost-free period of 203 days.

The macro climate difference is small, and the microclimate difference is big (depending on whether it is near the sea or not and what kind of terrain). Drought (mainly spring drought) is the most serious natural disaster in Qingdao, and others are occasional hail, strong wind, heavy rain and lightning.

Baidu Encyclopedia-Qingdao