S
M
T
W
T
F
S
31
71°
63°
1
86°
54°
2
N/A
3
81°
57°
4
87°
60°
5
89°
60°
6
72°
51°
7
78°
56°
8
74°
56°
9
87°
60°
10
91°
63°
11
87°
61°
12
89°
62°
13
87°
62°
14
91°
63°
15
83°
57°
16
83°
60°
17
82°
55°
18
84°
61°
19
84°
61°
20
83°
62°
21
84°
62°
22
81°
61°
23
78°
61°
24
79°
57°
25
78°
56°
26
82°
56°
27
84°
58°
28
85°
61°
29
84°
62°
30
81°
58°
1
86°
63°
2
85°
59°
3
84°
58°
4
81°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Lanzhou
Lanzhou's June 2026 forecast shows daily high temperatures ranging from 72° to 91°, with overnight lows between 51° and 63°. The average high for June is 83° with an average low of 59°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Lanzhou. See also: July | August | September.