S
M
T
W
T
F
S
28
83°
72°
29
84°
72°
30
85°
73°
1
84°
72°
2
83°
73°
3
85°
73°
4
85°
72°
5
81°
72°
6
86°
73°
7
86°
73°
8
85°
72°
9
85°
73°
10
84°
73°
11
84°
72°
12
85°
73°
13
86°
73°
14
85°
72°
15
82°
73°
16
84°
72°
17
85°
73°
18
85°
73°
19
84°
74°
20
85°
73°
21
86°
74°
22
84°
72°
23
86°
69°
24
83°
69°
25
87°
70°
26
86°
71°
27
83°
70°
28
86°
71°
29
87°
71°
30
88°
72°
31
87°
71°
1
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Chengdu
Chengdu's July 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 69° and 74°. The average high for July is 85° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Chengdu. See also: August | September | October.