平
均
气
温
(℃) | 1
2
3
4
5
6
7
8
9
10
11
12 | -0.1
1.8
7.7
14.3
20.2
25.2
27.4
26.9
21.6
15.6
8.8
2.2 | 0.9
2.7
8.5
14.9
20.5
25.6
28.0
27.2
21.7
16.0
9.5
3.1 | 1.1
2.9
8.6
15.0
20.5
25.3
28.2
27.2
22.2
16.3
9.8
3.5 | 1.9
3.4
8.6
14.8
20.0
24.5
28.0
27.6
22.4
16.5
10.4
4.2 | 2.4
4.0
9.4
15.5
20.7
25.0
28.4
28.2
22.8
16.9
10.6
4.5 | 3.0
4.4
9.4
15.5
20.6
24.9
28.8
28.4
23.2
17.3
11.4
5.3 | 3.7
4.9
10.1
16.0
20.9
25.1
28.7
28.6
23.6
17.8
11.8
5.8 | 2.1
3.5
8.6
14.3
19.2
23.2
26.4
25.7
21.2
15.5
9.7
4.1 | 4.0
5.5
10.5
16.3
20.8
24.4
28.1
27.7
23.4
17.3
11.6
5.8 | -0.6
1.5
7.6
14.3
20.4
25.4
27.2
26.5
21.1
15.0
8.0
1.5 |