World Resorts China Guangzhou Weather

Guangzhou weather in March

Weather in Guangzhou: March

Average day temperature: 76.1°F
Average night temperature: 67.8°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.

Air temperature in March, °F

Show year:
2025
2024
2023

The highest day temperature during March of 2025 was 89°F. At the same time the lowest night temperature was 51°F. Daily and nightly averages during March were 73.9°F and 66.9°F.

Sea water temperature in Guangzhou in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 69.0°F. The highest and lowest sea temperatures during the month were 71.6°F and 65.7°F.

Sunny, partly cloudy and cloudy days

Mostly all days in March are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in March, in.

Precipitation total value in Guangzhou in March is 2.3 in. Other months of the year show relatively similar values.

Wind speed in March, mph

The average wind speed value in March is 7.4 mph

Average sunny hours

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: 4.9.

Best time for vacation in Guangzhou

Sunniest months:
December 15 days
October 13 days
January 12 days
Warmest months:
July 93.8 °F
August 93.6 °F
September 91.6 °F
Warmest sea temp:
August 84.7 °F
July 84.2 °F
September 83.9 °F
Coldest months:
January 66.9 °F
December 68.1 °F
February 69.9 °F
Rainiest months:
June 15 days
May 14 days
July 12 days
Windiest months:
July 7.8 mph
June 7.7 mph
April 7.6 mph

Guangzhou on a weather map

Guangzhou
+72°F
S 4 mph
Feels like: +72°F
Precip.: 0%
Places in China:
Name
°F
+23°F
+63°F
+72°F
+66°F
+27°F
+66°F
+28°F
+66°F
+64°F
+64°F
+50°F
+34°F
+48°F
+64°F
+68°F
24 Hours Forecast
Guangzhou
Local time: 18:33
January 10, saturday
2100
68°F
S
6 mph
January 11, sunday
0000
64°F
SW
8 mph
0300
61°F
S
9 mph
0600
59°F
S
8 mph
0900
59°F
S
7 mph
1200
68°F
SW
7 mph
1500
72°F
W
4 mph
1800
70°F
NW
4 mph
Units of measurement: °C / °F