Nanjing weather and climate in 2024
Day
10 °C
Night
1 °C
Sea
0 °C
Precipitation
33 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
74 %
Day
10 °C
Night
1 °C
Sea
0 °C
Precipitation
33 mm
in month
Rainy days
6 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
74 %
Overview: Nanjing
Weather charts for Nanjing
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Weather overview for Nanjing
Weather overview
Nanjing (China) in general has a mild continental climate. Temperatures during the day are in the range from 7 °C (44 °F) in January to 32 °C (90 °F) in July. The driest month is December with just 6 days of rain, on the contrary, the month when it rains the most is July with 14 days of rain. Temperatures during the night go from -1 °C (31 °F) in January to 25 °C (76 °F) in July.
January weather
The beginning of the rise of the number of rainy days could be noticed, with its value of 7 days in Nanjing, and the rainfall amount rise's start could be observed as well, with its value being 41 mm (1.61 in). The day temperature reaches its minimum, and the minimum of the night temperature is observable too in January. The number of sun hours (without clouds) descent's start could be observed. The humidity is on its minimum, its value is 73 %.
February weather
The day temperature rise's start could be observed, the value of this measure is 9 °C (48 °F) in Nanjing, and the night temperature rise's start could be observed as well, with its value of 2 °C (35 °F). The number of rainy days continues to rise, with its value of 8 days, and the rainfall amount rises similarly to the previous month as well, with its value of 52 mm (2.06 in). The minimum of the number of sun hours (without clouds) can be noticed.
March weather
The day temperature rises similarly to the previous month, its value is 14 °C (57 °F) in Nanjing, and the rise of the night temperature can be observed as well, the value of this measure is 6 °C (42 °F). The rainfall amount rises similarly to the previous month, the value of this measure is 72 mm (2.84 in), and the number of rainy days rises similarly to the previous month as well, the value of this measure is 9 days.
April weather
The tourist season is about to start this month in Nanjing. The day temperature rises similarly to the previous month, its value is 21 °C (69 °F), and the night temperature rises similarly to the previous month as well, the value of this measure is 11 °C (52 °F). The rise of the rainfall amount can be observed, with its value being 83 mm (3.28 in). The wind speed reaches its maximum in this month. The number of sun hours (without clouds) rise's start could be observed in this month.
May weather
The day temperature continues to rise, the value of this measure is 27 °C (80 °F) in Nanjing, and the night temperature continues to rise too, the value of this measure is 16 °C (61 °F). The number of sun hours (without clouds) continues to rise. The tourist season continues this month.
June weather
The tourist season is close to its peak in Nanjing. The day temperature rises similarly to the previous month, its value is 29 °C (84 °F), and the rise of the night temperature can be observed as well, with its value of 21 °C (70 °F). The beginning of the rise of the number of rainy days could be noticed, its value is 11 days, and the rainfall amount starts to rise too in this month. The maximum of the day length is observable, with its value of 14 hours.
July weather
There is pending tourist season in Nanjing. The day temperature is on its maximum, the value of this measure is 32 °C (90 °F), and the night temperature is on its maximum as well in July. The maximum of the number of rainy days can be noticed, its value is 14 days, and the maximum of the rainfall amount can be noticed too, with its value being 230 mm (9.04 in). The minimum of the wind speed is observable, its value is 2.
August weather
The tourist season is close to its peak in Nanjing. The number of rainy days starts to descent, with its value of 12 days, and the rainfall amount descent's start could be observed too. The night temperature descent's start could be observed, the value of this measure is 24 °C (75 °F). The number of sun hours (without clouds) is on its maximum, with its value being 8 hours.
September weather
The day temperature starts to descent, its value is 28 °C (82 °F) in Nanjing, while the descent of the night temperature can be observed, the value of this measure is 20 °C (67 °F). The number of rainy days continues to descent, with its value of 8 days, and the descent of the rainfall amount can be observed as well, with its value being 85 mm (3.34 in). The tourist season is taking place in September. The number of sun hours (without clouds) descent's start could be observed in this month.
October weather
The day temperature continues to descent, the value of this measure is 23 °C (73 °F) in Nanjing, and the descent of the night temperature can be observed as well, with its value being 14 °C (56 °F). The tourist season continues in October. The number of rainy days continues to descent, with its value of 7 days, and the descent of the rainfall amount can be observed as well, with its value of 50 mm (1.99 in).
November weather
The number of rainy days continues to descent, its value is 7 days in Nanjing, while the beginning of the rise of the rainfall amount could be noticed, its value is 59 mm (2.34 in). The day temperature descents similarly to the previous month, the value of this measure is 16 °C (61 °F), and the night temperature descents similarly to the previous month too, with its value being 7 °C (44 °F). The beginning of the descent of the number of sun hours (without clouds) could be noticed, with its value of 5 hours.
December weather
The minimum of the number of rainy days is observable in Nanjing, and the minimum of the rainfall amount is observable too, the value of this measure is 33 mm (1.29 in). The day temperature continues to descent, with its value being 10 °C (49 °F), and the night temperature descents similarly to the previous month too. The minimum of the day length can be noticed, with its value being 10 hours.
FAQs
How windy is it in Nanjing in March?
In March in Nanjing, there will be an average wind scale of 3. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How many sunny hours can I expect in April in Nanjing?
In Nanjing in April, you can expect around 6 hours of sunshine.
What is the air temperature in May in Nanjing at night?
The average night temperature in May in Nanjing is 16 °C (61 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How many days of precipitation on average can I expect in Nanjing in June?
There are 11 days, which are rainy in June in Nanjing, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.5 days of the week, or in general - 36 % days.
Are there good conditions to visit in Nanjing in July?
July is a good month to visit Nanjing. The temperature during the day will be nice 32 °C (90 °F). At night, temperatures hover around a pleasant 25 °C (76 °F).
What temperature can I expect during the day in August in Nanjing?
The average daily temperature in Nanjing in August is 32 °C (89 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
Is it hot in Nanjing in September?
In Nanjing in September, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is there a wet season in October in Nanjing?
No, there is no wet season in Nanjing in October - you can expect 7 days of rain during the month.
Is there a dry season in Nanjing in November?
No, November is not a dry month in Nanjing, expect rain approximately 7 days in a month.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.