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Guangzhou in March: Weather, Average temperature and Climate

Discover the weather for Guangzhou in March and if it’s a good time to travel (based on historical data).
Check flight prices to Guangzhou on Avionero:
March

Weather in Guangzhou in March 2025

OK Weather
Mild
🌧️
Rainy
March could be a good time to visit Guangzhou, as the weather is generally fine. The average high temperature is around +72°F, and there are typically 2 sunny days in March. However, expect about 22 rainy days, and total monthly rainfall of approximately 150 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+72°F
Avg. max. temperature
+39°F
Min.
+93°F
Max.
150 mm
Total precipitation
79%
Avg. humidity
2 m/s
Avg. wind
2 ☀️
Sunny Days
7 ⛅️
Cloudy
22 🌦
Rainy
Our opinion: Guangzhou has OK weather in March.
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Average temperature in Guangzhou in March

Here are the expected maximum, average and minimum temperatures in Guangzhou for March based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in March is +75°F with a maximum of +84°F and a minimum of +55°F.

The average maximum temperature goes down 50% by the end of the month, compared with the beginning of the month, from +81°F to +66°F.

Is Guangzhou warm or cold in March?

Guangzhou is typically mild in March.

Maximum temperatures go up compared to the previous month from +66°F to +72°F. The minimum temperature also goes up from +55°F to +61°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how March is compared to other months in Guangzhou:

Climate in Guangzhou in March

Guangzhou weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+66°F+72°F+79°F
Min. temperature
+37°F+39°F+48°F
Max. temperature
+86°F+93°F+93°F
Rainfall
81 mm150 mm246 mm
Wind
2 m/s2 m/s2 m/s
Humidity
75%79%80%
Air pressure
1018 HPa1015 HPa1011 HPa
Sunny days
321
Cloudy days
976
Rainy days
162224
Snowy days
000

March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +66°F to +72°F during the day. Prepare for more rain. Average rainfall goes from 81 mm to 150 mm. Humidity rises from 75% to 79%. The average wind speed doesn’t change much during March, staying around 2 m/s. The days becoming less sunny, going from 3 sunny days in February to 2 in March.

April brings much the same weather, it remains ok.

Wind

Wind speed in Guangzhou in March based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Guangzhou is gradually decreasing during March, going from 2 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in Guangzhou based on historical data.
Last Year
Historical Data
Total precipitation in March is about 180 mm, with a 42% chance of rain on a typical day. The maximum amount of rainfall per day is around 87 mm, which is considered heavy rain. March is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how March is compared with other months in the amount of precipitation, total mm:
Guangzhou wettest month is June, where a typical day has a 93% chance of precipitation and 366 mm of rainfall per day. December, on the other hand, is the driest month with a mere 26% chance of precipitation and 39 mm of rainfall per day.

How was the weather last March in Guangzhou?

This is the weather in Guangzhou in March 2023:
1 March
☀️
+80°F
2 March
☀️
+79°F
3 March
☁️
+76°F
4 March
☀️
+75°F
5 March
☀️
+80°F
6 March
☀️
+80°F
7 March
☀️
+80°F
8 March
☁️
+77°F
9 March
☁️
+84°F
10 March
☁️
+84°F
11 March
☁️
+82°F
12 March
☁️
+77°F
13 March
☁️
+70°F
14 March
☁️
+74°F
15 March
☁️
+79°F
16 March
☁️
+84°F
17 March
☁️
+81°F
18 March
☁️
+81°F
19 March
☁️
+75°F
20 March
☁️
+77°F
21 March
☁️
+78°F
22 March
☁️
+85°F
23 March
🌧️
+83°F
24 March
🌧️
+78°F
25 March
🌧️
+73°F
26 March
🌧️
+62°F
27 March
🌧️
+59°F
28 March
🌧️
+64°F
29 March
🌧️
+67°F
30 March
🌧️
+66°F
31 March
🌧️
+67°F
In March 2023 Guangzhou had 6 sunny days, 16 cloudy days, and 9 rainy days. The average maximum temperature was +75°F, with an absolute maximum of +84°F and a minimum of +59°F. The average humidity was 76%, with a maximum of 98% and a minimum of 29%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change Over the Years

This is how Guangzhou climate has changed over the last 43 years.

The climate in Guangzhou in March has not changed that much over the last 43 years.

The average temperature was the lowest in 1984 (+78°F) and the highest in 2020 (+83°F). The driest year was 1991 with only 1439 mm of rainfall, and the wettest year was 2019 with 3629 mm.

FAQ

Frequently asked questions about the weather in Guangzhou in March:

Is March a good time to visit Guangzhou?

It’s always a good time to visit Guangzhou, but the weather is changeable in March, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Guangzhou in March?

March has mild temperatures in Guangzhou. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Guangzhou rainy in March?

Guangzhou is often rainy in March. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Guangzhou in March?

Usually, it’s not very sunny in Guangzhou in March, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in China

Check out the weather for other cities in China.

Monthly weather in Guangzhou

Source of the data

For this page, we’ve looked at the typical weather in Guangzhou, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.