Element Jau. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
Minimum
temperature(℃)
-5.4 -4 -1 2.6 7.1 10.5 11.9 11.7 8.7 4.3 0.2 -3.3
Maximum
temperature(℃)
0.4 2.7 7.7 13.3 18.3 21.4 23.3 23 19 13.1 6 2
Rainfall(mm) 23.5 22.6 28.1 38.2 77.2 72.7 66.2 69.6 40 30.5 31.9 25.3