Date of snow in Tangshan in 22

February 14th, 22. Tangshan Meteorological Observatory released the snow situation on February 14th, 22: Due to the influence of high-altitude vortex, sleet turned to snow in the daytime on February 14th, 22. By 18: , the city had moderate to heavy snow, with an average snowfall of 6.4 mm, the maximum snowfall of 9.7 mm in Tangshan city and the maximum snow depth of 6 cm in Qian 'an and Tangshan city.