S
M
T
W
T
F
S
26
62°
34°
27
59°
33°
28
60°
34°
29
62°
37°
30
61°
35°
1
67°
39°
2
72°
46°
3
72°
48°
4
70°
43°
5
63°
39°
6
62°
37°
7
66°
38°
8
70°
44°
9
64°
42°
10
73°
43°
11
75°
48°
12
76°
50°
13
76°
50°
14
77°
52°
15
81°
47°
16
79°
49°
17
76°
50°
18
79°
51°
19
77°
45°
20
70°
52°
21
79°
43°
22
76°
47°
23
77°
48°
24
76°
52°
25
80°
54°
26
81°
53°
27
74°
49°
28
73°
49°
29
72°
53°
30
77°
56°
31
82°
55°
1
83°
57°
2
82°
58°
3
85°
57°
4
85°
58°
5
84°
60°
6
85°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Datong
Datong's May 2026 forecast shows daily high temperatures ranging from 59° to 85°, with overnight lows between 33° and 60°. The average high for May is 74° with an average low of 47°. 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 Datong. See also: June | July | August.