Yanshan County Climate

Climate data for Yanshan (1981−2010)

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Year

Record high °C (°F)

28.1
(82.6)

29.9
(85.8)

32.0
(89.6)

32.9
(91.2)

34.9
(94.8)

32.5
(90.5)

31.9
(89.4)

30.7
(87.3)

31.1
(88)

30.1
(86.2)

28.0
(82.4)

27.3
(81.1)

34.9
(94.8)

Average high °C (°F)

15.6
(60.1)

18.3
(64.9)

22.2
(72)

25.3
(77.5)

25.8
(78.4)

26.0
(78.8)

25.7
(78.3)

25.6
(78.1)

24.3
(75.7)

21.7
(71.1)

18.9
(66)

15.9
(60.6)

22.1
(71.8)

Daily mean °C (°F)

9.2
(48.6)

11.4
(52.5)

14.9
(58.8)

18.3
(64.9)

20.0
(68)

21.1
(70)

21.0
(69.8)

20.6
(69.1)

19.1
(66.4)

16.6
(61.9)

13.1
(55.6)

9.7
(49.5)

16.2
(61.3)

Average low °C (°F)

5.3
(41.5)

7.2
(45)

10.1
(50.2)

13.6
(56.5)

16.1
(61)

17.9
(64.2)

18.1
(64.6)

17.6
(63.7)

15.9
(60.6)

13.5
(56.3)

9.5
(49.1)

5.8
(42.4)

12.6
(54.6)

Record low °C (°F)

−3.0
(26.6)

−3.9
(25)

−2.6
(27.3)

3.6
(38.5)

7.9
(46.2)

11.2
(52.2)

13.0
(55.4)

12.9
(55.2)

8.6
(47.5)

4.1
(39.4)

−0.1
(31.8)

−4.2
(24.4)

−4.2
(24.4)

Average precipitation mm (inches)

16.4
(0.646)

20.2
(0.795)

32.9
(1.295)

52.0
(2.047)

109.5
(4.311)

166.6
(6.559)

189.0
(7.441)

175.9
(6.925)

102.5
(4.035)

62.8
(2.472)

46.9
(1.846)

15.4
(0.606)

990.1
(38.978)

Average relative humidity (%)

81

76

70

70

75

82

85

85

83

83

81

80

79