S
M
T
W
T
F
S
26
86°
72°
27
86°
74°
28
86°
73°
29
85°
74°
30
80°
65°
1
66°
54°
2
73°
53°
3
76°
51°
4
77°
55°
5
81°
65°
6
84°
73°
7
77°
60°
8
72°
64°
9
73°
67°
10
84°
65°
11
76°
67°
12
82°
64°
13
85°
65°
14
87°
67°
15
85°
69°
16
85°
70°
17
87°
75°
18
87°
75°
19
89°
67°
20
79°
67°
21
79°
71°
22
86°
70°
23
76°
67°
24
80°
69°
25
87°
70°
26
87°
71°
27
82°
69°
28
80°
69°
29
86°
70°
30
89°
73°
31
90°
70°
1
91°
69°
2
84°
66°
3
85°
69°
4
86°
70°
5
86°
71°
6
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in China
China's May 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 66° and 73°. The average high for May is 86° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in China. See also: June | July | August.
