What is the annual average relative humidity in Qingdao?

According to the meteorological data of 100 years since 1898, the annual average temperature in urban areas is 12.7℃, the extreme high temperature is 38.9℃ (July 2002 15), and the extreme low temperature is-16.9℃ (/. August is the hottest year, with an average temperature of 25.3℃. 65438+ 10 is the coldest month with an average temperature of -0.5℃. The number of days when the daily maximum temperature is higher than 30℃ is 1 1.4 days; The average number of days when the daily minimum temperature is below -5℃ is 22 days. The annual average precipitation is 662. 1mm, and the rainfall in spring, summer, autumn and winter accounts for 17%, 57%, 2 1% and 5% of the annual precipitation respectively. The maximum annual precipitation is1272.7 mm (191year), and the minimum is only 308.2mm (198 1 year), and the annual variation rate of precipitation is 62%. The average annual snowfall is only 10 days. The annual average air pressure is 1008.6 mbar. The annual average wind speed is 5.2m/s, and the dominant wind direction is southeast wind. The annual average relative humidity is 73%, and the highest in July is 89%. The lowest is 65438+68% in February. There are many and frequent sea fogs in Qingdao, with an average annual fog of 5 1.3 days and light fog 108.2 days.