S
M
T
W
T
F
S
1
74°
66°
2
76°
63°
3
64°
56°
4
62°
54°
5
72°
54°
6
76°
54°
7
77°
54°
8
79°
55°
9
78°
56°
10
64°
54°
11
72°
54°
12
83°
53°
13
78°
53°
14
79°
51°
15
81°
51°
16
82°
55°
17
80°
56°
18
83°
58°
19
84°
62°
20
80°
64°
21
74°
66°
22
80°
66°
23
84°
66°
24
83°
66°
25
87°
67°
26
82°
67°
27
84°
73°
28
82°
75°
29
82°
68°
30
75°
66°
31
82°
66°
1
84°
63°
2
79°
70°
3
82°
73°
4
79°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Guangzhou
Guangzhou's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Guangzhou. See also: April | May | June.