June weather forecast and climate
Shanghai, China

The mother River Huangpu dividing the city into two in Shanghai, China
The mother River Huangpu dividing the city into two in Shanghai, China

Weather in June

The first month of the summer, June, is still a warm month in Shanghai, China, with average temperature ranging between min 21.7°C (71.1°F) and max 27.8°C (82°F).

Temperature

In Shanghai, the average high-temperature in June marginally rises, from 24.8°C (76.6°F) in May, to a still moderately hot 27.8°C (82°F). The average low-temperature, in Shanghai, is 21.7°C (71.1°F).

Heat index

In June, the average heat index is calculated to be a tropical 31.5°C (88.7°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, metabolic differences, wind), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

With an average relative humidity of 79%, June is the most humid month.

Rainfall

In Shanghai, during June, the rain falls for 12.7 days and regularly aggregates up to 181.8mm (7.16") of precipitation. Throughout the year, in Shanghai, there are 120.8 rainfall days, and 1166.1mm (45.91") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature is 21°C (69.8°F).
Note: For most, swimming in 21°C (69.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

June has the longest days of the year, with an average of 14.2h of daylight.

Sunshine

In June, the average sunshine in Shanghai is 4.4h.

UV index

June through August, with an average maximum UV index of 11, are months with the highest UV index in Shanghai. A UV Index of 11, and more, symbolizes an extreme health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 11 in June interpret into the following advice:
Take all required precautions, as unprotected skin and eyes can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system.
[Resources]

FAQ

What is the temperature in June in Shanghai?

In June, the average high-temperature is 27.8°C (82°F), and the average low-temperature is 21.7°C (71.1°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in June is calculated to be 31.5°C (88.7°F).

What is the most humid month in Shanghai?

June is the most humid month in Shanghai, China, with an average relative humidity of 79%.

What is the average humidity in June in Shanghai?

In June, the average relative humidity in Shanghai is 79%.

How much does it rain in Shanghai in June?

In Shanghai, during June, the rain falls for 12.7 days and regularly aggregates up to 181.8mm (7.16") of precipitation.

What is the sea temperature in June in Shanghai?

In Shanghai, China, the average seawater temperature in June is 21°C (69.8°F). For most, swimming in 21°C (69.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

When are the longest days in Shanghai?

June has the longest days of the year in Shanghai, with an average of 14.2h of daylight.

How many hours of daylight does Shanghai have in June?

In June, the average length of the day is 14.2h.

How many hours of sunshine does Shanghai have in June?

In Shanghai, the average sunshine in June is 4.4h.

When is the highest UV index in Shanghai?

Months with the highest UV index are June through August, with an average maximum UV index of 11.

How high is the UV index in June in Shanghai?

In June, the average daily maximum UV index in Shanghai is 11. A UV Index estimate of 11, and higher, represents an extreme health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in June
Shanghai, China

Average temperature in June - Shanghai, China
  • Average high temperature in June: 27.8°C

The warmest month (with the highest average high temperature) is July (32.2°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in June: 21.7°C

Months with the highest average low temperature are July and August (25.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).

[Resources]

Average humidity in June
Shanghai, China

Average humidity in June - Shanghai, China
  • Average humidity in June: 79%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is December (71%).

[Resources]

Average rainfall in June
Shanghai, China

Average rainfall in June - Shanghai, China
  • Average rainfall in June: 181.8mm

The wettest month (with the highest rainfall) is August (213.7mm).
The driest month (with the least rainfall) is December (43.9mm).

[Resources]

Average rainfall days in June
Shanghai, China

Average rainfall days in June - Shanghai, China
  • Average rainfall days in June: 12.7 days

The month with the highest number of rainy days is June (12.7 days).
The month with the least rainy days is October (6.9 days).

[Resources]

Average sea temperature in June
Shanghai, China

Average sea temperature in June - Shanghai, China
  • Average sea temperature in June: 21°C

The best month for swimming (with the highest average sea temperature) is August (27°C).
The coldest months (with the lowest average sea temperature) are February and March (8°C).

[Resources]

Average daylight in June /
Average sunshine in June
Shanghai, China

Average daylight in June / Average sunshine in June - Shanghai, China
  • Average daylight in June: 14.2h

The month with the longest days is June (Average daylight: 14.2h).
The month with the shortest days is December (Average daylight: 10.1h).

  • Average sunshine in June: 4.4h

The month with the most sunshine is July (Average sunshine: 6.2h).
The month with the least sunshine is January (Average sunshine: 3.7h).

[Resources]

Average UV index in June
Shanghai, China

Average UV index in June - Shanghai, China
  • Average UV index in June: 11

Months with the highest UV index are June, July and August (UV index 11).
The month with the lowest UV index is December (UV index 3).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location