S
M
T
W
T
F
S
26
82°
64°
27
84°
70°
28
86°
72°
29
80°
68°
30
75°
63°
1
78°
63°
2
84°
67°
3
87°
73°
4
77°
68°
5
78°
67°
6
82°
67°
7
84°
72°
8
82°
66°
9
78°
65°
10
82°
66°
11
85°
70°
12
84°
75°
13
82°
70°
14
77°
69°
15
80°
72°
16
85°
74°
17
88°
75°
18
87°
71°
19
88°
75°
20
88°
77°
21
87°
78°
22
90°
79°
23
91°
80°
24
93°
81°
25
93°
81°
26
93°
81°
27
101°
83°
28
95°
82°
29
N/A
30
89°
79°
31
92°
76°
1
94°
79°
2
92°
79°
3
92°
79°
4
88°
79°
5
87°
77°
6
84°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Gangshan District
Gangshan District's May 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 76° and 79°. The average high for May is 90° with an average low of 78°. 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 Gangshan District. See also: June | July | August.