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Normal weather for Chengdu in May

It's hot in May in Chengdu with an average temperature of 31°C. Temperatures this month range from a low of 28°C to a high of 33°C. At night, you can expect temperatures between 21°C and 25°C.

In May, there is an average of 154 mm of precipitation, spread over 18 days. The wind speed is around 3 Bft, mostly coming from the Southeast.

Chengdu in May

New York
Temperature Average Temperature
31°C 22°C
Sun High Temp
33°C 28°C
Sun Low Temp
28°C 17°C
Rain Total Precipitation
154 mm 105 mm
Rain Rainy Days
18 days 14 days

Start of May

The month of May starts in Chengdu with hot temps, averaging around 30°C during the day and nights around 22°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.

With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.

Mid May

By mid-May, daytime temps rise to around 31°C, with nights around 23°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.

End of May

By the end of May, the average daytime temperature in Chengdu is around 32°C, while nighttime temps are about 24°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.

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UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is May a good time to visit Chengdu?

Looking for sun? May isn’t a good month to be in Chengdu. The temperature is nice, but there’s too much chance of rain.

The typhoon season in Chengdu runs from June to November.

Temperature records for Chengdu in May

Check out the climate of Chengdu for all months and discover the best travel time

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Daily Temperature in May in Chengdu

This chart shows the average daily high and low temperatures in May for Chengdu, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in May in Chengdu

Daily Precipitation in May in Chengdu

The chart below shows the average daily precipitation in May for Chengdu, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 18 days of precipitation in Chengdu.

Daily Precipitation in May in Chengdu

Daily UV Index in May in Chengdu

This chart shows the average daily UV index in May in Chengdu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in May in Chengdu

Temperature in May in Chengdu Over the Years

This chart shows the average temperature in May in Chengdu, measured in degrees Celsius, over the past few years.

Temperature in May in Chengdu Over the Years

Total Precipitation in May in Chengdu Over the Years

This chart shows the average precipitation in May in Chengdu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in May in Chengdu Over the Years

Daily Climate in May for Chengdu

Click on any day in May to get detailed info about the usual weather on that day in Chengdu. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in May in Chengdu

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Average Weather in Chengdu by Month

Click on a month below to see detailed weather info for Chengdu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Chengdu for all months at once

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