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Nanjing in March: Weather, Average temperature and Climate

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

Weather in Nanjing in March 2026

OK Weather
Mild
☁️
Cloudy
If you plan to visit Nanjing in March, the weather is typically alright, with an average high temperature of +57°F during the day and approximately 4 sunny days. Expect some rainy, though, as there are typically 13 rainy days in the month and around 81 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • March is usually the driest month of the year in Nanjing

Average weather

☀️
+57°F
Avg. max. temperature
+23°F
Min.
+86°F
Max.
81 mm
Total precipitation
73%
Avg. humidity
2 m/s
Avg. wind
4 ☀️
Sunny Days
14 ⛅️
Cloudy
13 🌦
Rainy
Our opinion: Nanjing has OK weather in March.

Average temperature in Nanjing in March

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

Going from a maximum of +82°F during the day to a minimum of +37°F during the night, the temperature in March averages around +64°F.

The average maximum temperature goes up 4% by the end of the month, compared with the beginning of the month, from +63°F to +64°F.

Is Nanjing warm or cold in March?

Nanjing is typically mild in March.

Maximum temperatures go up compared to the previous month from +48°F to +57°F. The minimum temperature also goes up from +36°F to +43°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 Nanjing:

Climate in Nanjing in March

Nanjing weather looks like this, on average, in March and the surrounding months.
FebruaryMarchApril
Avg. temperature
+48°F+57°F+68°F
Min. temperature
+12°F+23°F+34°F
Max. temperature
+82°F+86°F+97°F
Rainfall
47 mm81 mm94 mm
Wind
2 m/s2 m/s2 m/s
Humidity
74%73%73%
Air pressure
1024 HPa1019 HPa1014 HPa
Sunny days
544
Cloudy days
131413
Rainy days
81313
Snowy days
310

March weather is still as ok as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +48°F to +57°F during the day. Prepare for more rain. Average rainfall goes from 47 mm to 81 mm. It feels drier, as humidity decreases from 74% to 73%. The average wind speed doesn’t change much during March, staying around 2 m/s. The days becoming less sunny, going from 5 sunny days in February to 4 in March.

But maybe it is worth considering traveling in April as the weather gets better.

Wind

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

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Nanjing is gradually increasing during March, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during March in Nanjing based on historical data.
Last Year
Historical Data
Typically, there is a 19% chance of rain on an average day in March, with total rainfall of approximately 38 mm. The maximum amount of rainfall per day is around 14 mm, which is considered light rain. On average, there are about 6 rainy days during March, so prepare to bring an umbrella.
Here’s how March is compared with other months in the amount of precipitation, total mm:
Nanjing wettest month is July, where a typical day has a 71% chance of precipitation and 230 mm of rainfall per day. December, on the other hand, is the driest month with a mere 19% chance of precipitation and 29 mm of rainfall per day.

How was the weather last March in Nanjing?

This is the weather in Nanjing in March 2024:
1 March
☀️
+62°F
2 March
☀️
+58°F
3 March
☀️
+62°F
4 March
☀️
+69°F
5 March
☀️
+72°F
6 March
☁️
+77°F
7 March
☁️
+79°F
8 March
☁️
+78°F
9 March
☀️
+78°F
10 March
☁️
+82°F
11 March
☁️
+75°F
12 March
☁️
+59°F
13 March
☀️
+63°F
14 March
☀️
+73°F
15 March
☀️
+70°F
16 March
🌧️
+59°F
17 March
☁️
+44°F
18 March
☁️
+53°F
19 March
☁️
+59°F
20 March
☁️
+58°F
21 March
☁️
+58°F
22 March
☁️
+57°F
23 March
☁️
+57°F
24 March
☁️
+50°F
25 March
☁️
+51°F
26 March
☁️
+61°F
27 March
☀️
+66°F
28 March
☁️
+70°F
29 March
☁️
+66°F
30 March
☁️
+64°F
31 March
☁️
+65°F
In March 2024 Nanjing had 10 sunny days, 20 cloudy days, and 1 rainy days. The average maximum temperature was +64°F, with an absolute maximum of +82°F and a minimum of +45°F. The average humidity was 65%, with a maximum of 100% and a minimum of 25%. The average wind speed was 3 m/s, with a maximum of 8 m/s and a minimum of 0 m/s.
Are you planning a trip in March?

Climate Change Over the Years

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

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

The average temperature was the lowest in 1980 (+65°F) and the highest in 2019 (+74°F). The driest year was 2019 with only 819 mm of rainfall, and the wettest year was 2020 with 4430 mm.

FAQ

Frequently asked questions about the weather in Nanjing in March:

Is March a good time to visit Nanjing?

It’s always a good time to visit Nanjing, 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 Nanjing in March?

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

Is Nanjing rainy in March?

Nanjing 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 Nanjing in March?

Usually, it’s not very sunny in Nanjing 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 Nanjing

Source of the data

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