Weather in Guangzhou: March
 |
Average day temperature: | 76.2°F |
| Average night temperature: | 67.9°F | |
 |
Sea water temperature: | 68.8°F |
 |
Number of sunny days: | 6 days |
| Day length: | 11.7 - 12.4 hours | |
 |
Number of rainy days: | 4 days |
| Precipitation totals: | 2.3 in. | |
| more information | ||
14 days
forecast
forecast
| Guangzhou |
sea water
temperature
temperature
| Guangzhou |
Air temperature in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
| Day temperature | Night temperature |
The highest day temperature during March of 2025 was 89°F. At the same time the lowest night temperature was 52°F. Day and night temperature averages during March were 75.3°F and 67.9°F.
Sea water temperature in Guangzhou in March, °F
Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
59
62
65
68
71
74
77
80
The average sea water temperature in March of 2025 was 68.9°F. The highest and lowest sea temperatures during the month were 71.6°F and 65.7°F.
Sunny, partly cloudy and cloudy days
| Sunny days | |
| Partly cloudy days | |
| Cloudy days |
19%
25%
56%
Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in March, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.8
3.6
5.4
7.3
9.1
10.9
12.7
1.0
2.3
7.6
10.6
5.7
9.0
7.9
4.4
1.3
1.0
2.3
7.6
10.6
5.7
9.0
7.9
4.4
2.5
1.3
Precipitation total value in Guangzhou in March is 2.5 in.
Wind speed in March, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.9
4.3
5.8
7.2
8.6
10.1
7.5
7.0
7.9
6.4
7.1
8.4
7.8
7.2
7.8
6.9
6.4
7.5
7.0
7.9
6.4
7.1
8.4
7.8
7.2
7.8
7.4
6.9
6.4
The average wind speed value in March is 7.4 mph
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.3
3.5
4.7
5.9
7.0
8.2
6.8
6.0
6.5
5.8
5.3
6.7
4.7
4.7
4.8
5.3
6.4
6.8
6.0
6.5
5.8
5.3
6.7
4.7
4.7
4.8
5.0
5.3
6.4
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 5.0.
Best time for vacation in Guangzhou
Guangzhou on a weather map
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Places in China:
Name
°F
24 Hours Forecast
Guangzhou
Local time: 07:40
March 30, sunday
0900
54°F
S
11 mph
11 mph
1200
54°F
S
11 mph
11 mph
1500
54°F
S
11 mph
11 mph
1800
54°F
S
11 mph
11 mph
2100
54°F
S
9 mph
9 mph
March 31, monday
0000
54°F
S
9 mph
9 mph
0300
54°F
S
9 mph
9 mph
0600
54°F
S
7 mph
7 mph
