June weather forecast
Nantong, China

June

Weather in June

June heralds the summer in Nantong, China. The city embraces a hot climate, and beach activities can be relished due to the rise in sea temperatures. The typical summer afternoon is followed by mild cool evenings providing a much-needed breather from the heat. Though, the humidity shoots up relative to May, marking a pronounced arrival of summer. The wettest month in Nantong, June witnesses heavy rainfall of 62mm (2.44") over 14.3 days, a factor to consider while planning outdoor activities.

Temperature

The shift to June in Nantong, China, signals an average high-temperature of a still warm 28.3°C (82.9°F), subtly varied from May's 25.5°C (77.9°F). Nantong reports a consistent average low-temperature of 20.3°C (68.5°F) throughout June nights.

Heat index

During June, the heat index is appraised at a hot 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.

Humidity

The average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 14.3 days. Throughout June, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Nantong, there are 134.2 rainfall days, and 416mm (16.38") of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Nantong.

Sea temperature

In Nantong, China, in June, the average water temperature is 22.6°C (72.7°F).
Note: If cold is not your friend, swimming at 22.6°C (72.7°F) might be daunting. But the right mix of sunshine, wind, and external temperature can make a difference. Although wetsuits are not essential, they can enhance the swimming experience.

Daylight

The month with the longest days in Nantong is June, with an average of 14h and 12min of daylight.
On the first day of June in Nantong, sunrise is at 04:51 and sunset at 18:57. On the last day of the month, sunrise is at 04:53 and sunset at 19:06 CST.

Sunshine

The average sunshine in June is 8.4h.

UV index

In June, the average daily maximum UV index in Nantong, China, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Notice! Sand and water reflections contribute to a stronger UV exposure.

Frequently asked questions

How hot is June in Nantong?
In Nantong, in June, the average high-temperature is 28.3°C (82.9°F), and the average low-temperature is 20.3°C (68.5°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 32°C (89.6°F).
What is the average humidity in June in Nantong?
In Nantong, China, the average relative humidity in June is 77%.
How many days does it rain in June in Nantong?
In Nantong, in June, during 14.3 rainfall days, 62mm (2.44") of precipitation is typically accumulated.
When it does not snow in Nantong?
April through November are months without snowfall in Nantong.
How warm is the water in June in Nantong?
In Nantong, China, in June, the average water temperature is 22.6°C (72.7°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.6°C (72.7°F) water may be enjoyable.
When are the longest days in Nantong?
June has the longest days of the year in Nantong, China, with an average of 14h and 12min of daylight.
What is the average length of the day in June in Nantong?
In Nantong, the average day length in June is 14h and 13min.
When is the sunrise / sunset in June in Nantong?
In June, on the first day of the month, sunrise is at 04:51 and sunset at 18:57. On the last day of the month, sunrise is at 04:53 and sunset at 19:06 CST.
How many hours of sunshine does Nantong have in June?
The average sunshine duration in June is 8.4h.
How high is the UV index in June in Nantong?
In Nantong, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Nantong, China
  • Average high temperature in June: 28.3°C

The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (7.5°C).

  • Average low temperature in June: 20.3°C

The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average pressure in June
Nantong, China
  • Average pressure in June: 1006.1mbar

The month with the highest atmospheric pressure is January (1027.5mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).

Average wind speed in June
Nantong, China
  • Average wind speed in June: 11.7km/h

The windiest month (with the highest average wind speed) is February (13.4km/h).
The calmest month (with the lowest average wind speed) is September (11.1km/h).

Average humidity in June
Nantong, China
  • Average humidity in June: 77%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is December (64%).

Average rainfall in June
Nantong, China
  • Average rainfall in June: 62mm

The wettest month (with the highest rainfall) is July (84mm).
The driest month (with the least rainfall) is January (14mm).

Average rainfall days in June
Nantong, China
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in June
Nantong, China
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in June
Nantong, China
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in June
Nantong, China
  • Average sea temperature in June: 22.6°C

The best month for swimming (with the highest average sea temperature) is August (26.8°C).
The coldest month (with the lowest average sea temperature) is February (5.4°C).

Average daylight in June /
Average sunshine in June
Nantong, China
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in June: 8h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in June
Nantong, China
  • Average sunshine days in June: 13.1 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (9.7 days).

Average UV index in June
Nantong, China
  • Average UV index in June: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June
Nantong, China
  • Average cloud cover in June: 47

The months with the most cloud cover are February and June (Cloud cover 47).
The month with the least cloud cover is December (Cloud cover 35).

Average visibility in June
Nantong, China
  • Average visibility in June: 9km

The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).

englishespañol中文
Share