Nanjing weather in June
In June, Nanjing has an average high of 31 °C87 °F and an average low of 20 °C69 °F, with about 181 mm7.1 in of precipitation. It is the 3rd warmest month of the year and ranks 2nd for precipitation.
How June compares with other months
Compared with May, June is 4 °C7.1 °F warmer on average and wetter by 94 mm3.7 in. Compared with July, June is 2.8 °C5 °F cooler on average and drier by 62 mm2.5 in. Daylight lasts about 14.2 hours around the middle of the month. Average relative humidity is 74% and the average cloud amount 75%.
Is June a good time to visit Nanjing?
June is not among the most comfortable months by our comfort score: it is hot (average high 31 °C87 °F) and it is fairly wet (181 mm7.1 in). The most comfortable months in Nanjing are April and May and October.
What to wear in June
For Nanjing in June, pack very light, breathable clothing, a sun hat and plenty of water and an umbrella or light rain jacket.
June in nearby places
Other months in Nanjing
- January7 °C44 °F / −3 °C27 °F
- February10 °C50 °F / 0 °C31 °F
- March16 °C60 °F / 4 °C39 °F
- April22 °C72 °F / 10 °C50 °F
- May27 °C81 °F / 16 °C60 °F
- June31 °C87 °F / 20 °C69 °F
- July32 °C90 °F / 25 °C76 °F
- August32 °C89 °F / 24 °C75 °F
- September28 °C83 °F / 19 °C66 °F
- October23 °C74 °F / 12 °C54 °F
- November17 °C62 °F / 6 °C42 °F
- December9 °C48 °F / −1 °C30 °F
Frequently asked questions
How warm is Nanjing in June?
In June the average high in Nanjing is 31 °C (87 °F) and the average low is 20 °C (69 °F).
Does it rain a lot in Nanjing in June?
On average about 181 mm (7.1 in) of precipitation falls in June; it ranks 2nd of the 12 months.
Is June the warmest month in Nanjing?
No. The warmest month in Nanjing is July, with an average high of 32 °C (90 °F). The coldest month is January, with an average low of -3 °C (27 °F).
How long is the day in Nanjing in June?
In the middle of June the day in Nanjing lasts about 14.2 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Nanjing in June?
The average relative humidity in June is about 74%. Combined with warm days, it can feel muggy.
How cloudy is Nanjing in June?
On average about 75% of the sky is covered by cloud in June. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.