July weather forecast
Nanjing, China

July brings along the peak of summer in Nanjing. The city experiences the year's maximum temperatures, with averages reaching as high as 32°C (89.6°F). The city endures a hot and sticky climate, with rainfall peaking at its yearly maxima. Necessary precautions are needed to beat the heat and enjoy the month to its fullest. Despite the weather extremities, July's summer nights have their unique charm with vibrant city life and a plethora of cultural activities.

Temperature

The months of July and August see the peak of Nanjing's temperatures, averaging a high of 32°C (89.6°F).

Rainfall

The month with the most rainfall is July, when the rain falls for 13 days and typically aggregates up to 201mm (7.91") of precipitation.

Daylight

In July, the average length of the day is 14h and 1min.
On the first day of July in Nanjing, China, sunrise is at 05:02 and sunset at 19:15. On the last day of the month, sunrise is at 05:19 and sunset at 19:02 CST.

Sunshine

In Nanjing, the average sunshine in July is 7h.

UV index

The months with the highest UV index in Nanjing, China, are June and July, with an average maximum UV index of 11. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 11 in July transforms into the following instructions:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Even on a cloudy day, sunscreen with a minimum SPF of 30 should be used liberally and reapplied often, especially after a swim or outdoor activity.