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Nanning in May: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Nanning in May will be like? Take a look at our weather guide for Nanning, based on historical data.
Check flight prices to Nanning on Avionero:
May

Weather in Nanning in May 2026

OK Weather
Warm
🌧️
Rainy
If you plan to visit Nanning in May, the weather is typically alright, with an average high temperature of +30°C during the day and approximately 1 sunny days. Expect some rainy, though, as there are typically 25 rainy days in the month and around 244 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+30°C
Avg. max. temperature
+15°C
Min.
+37°C
Max.
244 mm
Total precipitation
81%
Avg. humidity
2 m/s
Avg. wind
1 ☀️
Sunny Days
5 ⛅️
Cloudy
25 🌦
Rainy
Our opinion: Nanning has OK weather in May.

Average temperature in Nanning in May

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

Going from a maximum of +37°C during the day to a minimum of +19°C during the night, the temperature in May averages around +30°C.

The average maximum temperature goes up 39% by the end of the month, compared with the beginning of the month, from +30°C to +37°C.

Is Nanning warm or cold in May?

Nanning is typically warm in May.

Maximum temperatures go up compared to the previous month from +27°C to +30°C. The minimum temperature also goes up from +20°C to +24°C.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how May is compared to other months in Nanning:

Climate in Nanning in May

Nanning weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+27°C+30°C+32°C
Min. temperature
+10°C+15°C+19°C
Max. temperature
+37°C+37°C+37°C
Rainfall
114 mm244 mm265 mm
Wind
2 m/s2 m/s2 m/s
Humidity
80%81%83%
Air pressure
1010 HPa1006 HPa1003 HPa
Sunny days
211
Cloudy days
752
Rainy days
222527
Snowy days
000

May weather is still as ok as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +27°C to +30°C during the day. Prepare for more rain. Average rainfall goes from 114 mm to 244 mm. Humidity rises from 80% to 81%. The average wind speed doesn’t change much during May, staying around 2 m/s. The days becoming less sunny, going from 2 sunny days in April to 1 in May.

June brings much the same weather, it remains ok.

Wind

Wind speed in Nanning in May based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Nanning is gradually decreasing during May, going from 3 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Nanning based on historical data.
Last Year
Historical Data
Typically, there is a 52% chance of rain on an average day in May, with total rainfall of approximately 149 mm. The maximum amount of rainfall per day is around 28 mm, which is moderate rain. May is a pretty wet month with over 16 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
May is one of the rainiest months in Nanning, here is a comparison with other months, total mm:
Nanning wettest month is June, where a typical day has a 90% chance of precipitation and 265 mm of rainfall per day. December, on the other hand, is the driest month with a mere 35% chance of precipitation and 37 mm of rainfall per day.

How was the weather last May in Nanning?

This is the weather in Nanning in May 2024:
1 May
☀️
+30°C
2 May
☁️
+29°C
3 May
☁️
+30°C
4 May
☀️
+32°C
5 May
☀️
+33°C
6 May
☁️
+37°C
7 May
🌧️
+26°C
8 May
☁️
+21°C
9 May
☁️
+25°C
10 May
🌧️
+26°C
11 May
🌧️
+23°C
12 May
☁️
+25°C
13 May
☁️
+22°C
14 May
☁️
+25°C
15 May
☁️
+30°C
16 May
☀️
+32°C
17 May
☀️
+36°C
18 May
☁️
+34°C
19 May
☁️
+34°C
20 May
☀️
+33°C
21 May
☀️
+35°C
22 May
☁️
+35°C
23 May
☁️
+26°C
24 May
☁️
+27°C
25 May
☁️
+31°C
26 May
☁️
+32°C
27 May
🌧️
+33°C
28 May
☀️
+33°C
29 May
☀️
+35°C
30 May
☀️
+37°C
31 May
☀️
+37°C
In May 2024 Nanning had 11 sunny days, 16 cloudy days, and 4 rainy days. The average maximum temperature was +30°C, with an absolute maximum of +37°C and a minimum of +21°C. The average humidity was 80%, with a maximum of 100% and a minimum of 48%. The average wind speed was 3 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change over Years

This is how Nanning climate have been changing during last 43 years period.

The climate in Nanning in May has not changed much over the last 43 years.

The average temperature was the lowest in 1984 (+25°C) and the highest in 2003 (+27°C). The driest year was 1989 with only 1182 mm of rainfall, and the wettest year was 2001 with 2225 mm.

FAQ

Frequently asked questions about the weather in Nanning in May:

Is May a good time to visit Nanning?

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

Can you sunbathe in Nanning in May?

May is warm in Nanning. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Nanning rainy in May?

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

Is it sunny in Nanning in May?

Usually, it’s not very sunny in Nanning in May, 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 Nanning

Source of the data

For this page, we’ve looked at the typical weather in Nanning, 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.