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Beijing in May: Weather, Average temperature and Climate

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

Weather in Beijing in May 2025

Good Weather
Warm
☁️
Cloudy
Planning a trip to Beijing in May? You are in luck! The weather is generally good, with an average maximum temperature of +28°C and approximately 8 sunny days. Just be prepared for some rain, as there are usually around 10 rainy days and 36 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+28°C
Avg. max. temperature
+4°C
Min.
+42°C
Max.
36 mm
Total precipitation
45%
Avg. humidity
2 m/s
Avg. wind
8 ☀️
Sunny Days
13 ⛅️
Cloudy
10 🌦
Rainy
Our opinion: Beijing has good weather in May.

Average temperature in Beijing in May

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

Going from a maximum of +36°C during the day to a minimum of +10°C during the night, the temperature in May averages around +28°C.

The average maximum temperature goes down 8% by the end of the month, compared with the beginning of the month, from +28°C to +26°C.

Is Beijing warm or cold in May?

Beijing is typically warm in May.

Maximum temperatures go up compared to the previous month from +21°C to +28°C. The minimum temperature also goes up from +9°C to +15°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 Beijing:

Climate in Beijing in May

Beijing weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+21°C+28°C+32°C
Min. temperature
-3°C+4°C+11°C
Max. temperature
+39°C+42°C+42°C
Rainfall
25 mm36 mm72 mm
Wind
2 m/s2 m/s1 m/s
Humidity
42%45%55%
Air pressure
1012 HPa1007 HPa1003 HPa
Sunny days
1085
Cloudy days
131311
Rainy days
71014
Snowy days
000

May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +21°C to +28°C during the day. Prepare for more rain. Average rainfall goes from 25 mm to 36 mm. Humidity rises from 42% to 45%. The average wind speed doesn’t change much during May, staying around 2 m/s. The days becoming less sunny, going from 10 sunny days in April to 8 in May.

June brings much the same weather, it remains good.

Wind

Wind speed in Beijing in May 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 Beijing is gradually increasing during May, going from 2 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Beijing based on historical data.
Last Year
Historical Data
Typically, there is a 19% chance of rain on an average day in May, with total rainfall of approximately 12 mm. The maximum amount of rainfall per day is around 5 mm, which is considered light rain. On average, there are about 6 rainy days during May, so prepare to bring an umbrella.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Beijing wettest month is July, where a typical day has a 61% chance of precipitation and 163 mm of rainfall per day. January, on the other hand, is the driest month with a mere 0% chance of precipitation and 0 mm of rainfall per day.

How was the weather last May in Beijing?

This is the weather in Beijing in May 2023:
1 May
☁️
+28°C
2 May
☀️
+29°C
3 May
☁️
+30°C
4 May
🌧️
+21°C
5 May
☁️
+18°C
6 May
☁️
+25°C
7 May
☁️
+26°C
8 May
☀️
+29°C
9 May
☁️
+28°C
10 May
☁️
+29°C
11 May
☁️
+27°C
12 May
☁️
+27°C
13 May
☁️
+29°C
14 May
☀️
+31°C
15 May
☀️
+35°C
16 May
☁️
+36°C
17 May
☁️
+26°C
18 May
☀️
+28°C
19 May
☁️
+26°C
20 May
☁️
+25°C
21 May
☁️
+27°C
22 May
☀️
+29°C
23 May
☁️
+31°C
24 May
☁️
+29°C
25 May
☁️
+28°C
26 May
☁️
+30°C
27 May
☁️
+22°C
28 May
☁️
+29°C
29 May
☁️
+32°C
30 May
☁️
+25°C
31 May
☁️
+26°C
In May 2023 Beijing had 6 sunny days, 24 cloudy days, and 1 rainy days. The average maximum temperature was +28°C, with an absolute maximum of +36°C and a minimum of +18°C. The average humidity was 50%, with a maximum of 100% and a minimum of 11%. 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 May?

Climate Change over Years

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

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

The average temperature was the lowest in 1985 (+17°C) and the highest in 2019 (+22°C). The driest year was 1997 with only 345 mm of rainfall, and the wettest year was 1979 with 820 mm.

FAQ

Frequently asked questions about the weather in Beijing in May:

Is May a good time to visit Beijing?

May is a really good time to go to Beijing. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Beijing.

Can you sunbathe in Beijing in May?

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

Is Beijing rainy in May?

Beijing is usually dry in May. Plan your packing around outdoor activities and exploring.

Is it sunny in Beijing in May?

Usually, it’s not very sunny in Beijing 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 Beijing

Source of the data

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