The best time to visit Guangzhou in China is from February until November, when you will have a pleasant till hot temperature and limited till mediocre rainfall. The highest average temperature in in Guangzhou is 33°C in July and the lowest is 18°C in January.
Guangzhou has the moderate climate prevailing. If you want to know what the average temperature is in Guangzhou or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.
Average Guangzhou weather by month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Temperature (°C)
18
21
23
27
30
32
33
33
32
29
25
19
Precipitation (mm)
18
32
49
71
142
124
107
106
110
40
23
19
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Guangzhou has the moderate climate prevailing. There is a lot of rainfall in the summer, and in the winter it is quite dry again. The average annual temperature for Guangzhou is 27° degrees and there is about 839 mm of rain in a year. It is dry for 138 days a year with an average humidity of 73% and an UV-index of 6.
Guangzhou
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Day temp. (°C)
18
21
23
27
30
32
33
33
32
29
25
19
Night temp. (°C)
12
14
17
20
23
25
26
26
25
21
18
12
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Precipitation (mm)
18
32
49
71
142
124
107
106
110
40
23
19
Days with rain
10
13
18
20
22
24
25
23
21
11
10
8
Dry days
21
15
13
10
9
6
6
8
9
20
20
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun hours per day
6
5
5
5
8
8
10
8
8
7
5
5
Wind force (Bft)
2
2
2
2
2
2
2
2
2
2
2
2
UV-index
4
5
5
6
7
7
7
7
6
6
5
4
Guangzhou weather by month
What is the average Guangzhou weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.
18°C
21°C
30°C