June weather forecast
Changshu, China

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Weather in June

June represents the height of summer in Changshu, China, with strikingly high temperatures that rise to 28.8°C (83.8°F). A significant attribute of June's weather is the remarkable increase in precipitation, highlighting it as a month bearing the highest rainfall of the year. Contrary to the warming trend, the city's weather remains fresh due to increased rainfall and relatively cooler winds. Moreover, the extended daylight hours ensure ample time for activities under the sun. Although the rainfall intensifies, the overall climate and extended daylight provide visitors with a unique experience of summer in Changshu.

Temperature

The average high-temperature is a still moderately hot 28.8°C (83.8°F) in June, hardly different from the 26.3°C (79.3°F) recorded in May. The low-temperature average for Changshu during June stands at an agreeable 21.1°C (70°F).

Heat index

June's average heat index is calculated to be a hot 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In June, the average relative humidity in Changshu is 75%.

Rainfall

In Changshu, in June, during 15.4 rainfall days, 77mm (3.03") of precipitation is typically accumulated. Throughout the year, there are 143.2 rainfall days, and 487mm (19.17") of precipitation is accumulated.

Snowfall

In Changshu, snow does not fall in April through November.

Daylight

With an average of 14h and 12min of daylight, June has the longest days of the year in Changshu.
On the first day of June, sunrise is at 04:52 and sunset at 18:57. On the last day of the month, sunrise is at 04:55 and sunset at 19:06 CST.

Sunshine

The average sunshine in June in Changshu, China, is 8.2h.

UV index

In Changshu, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

How hot is it in Changshu in June?

Changshu in June has an average high-temperature of 28.8°C (83.8°F) and an average low-temperature of 21.1°C (70°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in June is calculated to be 33°C (91.4°F).

What is the average humidity in June in Changshu?

In Changshu, the average relative humidity in June is 75%.

How many days does it rain in June in Changshu?

In Changshu, in June, during 15.4 rainfall days, 77mm (3.03") of precipitation is typically accumulated.

When it does not snow in Changshu?

April through November are months without snowfall in Changshu.

When are the longest days in Changshu?

June has the longest days of the year, with an average of 14h and 12min of daylight.

How many hours of daylight does Changshu have in June?

In Changshu, China, the average day length in June is 14h and 11min.

What time are sunrise and sunset in June in Changshu?

On the first day of June, sunrise is at 04:52 and sunset at 18:57. On the last day of the month, sunrise is at 04:55 and sunset at 19:06 CST.

How long on average sun shines in June in Changshu?

The average sunshine duration in June in Changshu is 8.2h.

How high is the UV index in June in Changshu?

In June, the average daily maximum UV index in Changshu is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Changshu, China

Average temperature in June - Changshu, China
  • Average high temperature in June: 28.8°C

The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (8°C).

  • Average low temperature in June: 21.1°C

The month with the highest average low temperature is August (24.7°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).

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Average pressure in June
Changshu, China

Average pressure in June - Changshu, China
  • Average pressure in June: 1006.1mbar

The month with the highest atmospheric pressure is January (1027.4mbar).
The month with the lowest atmospheric pressure is July (1004.8mbar).

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Average wind speed in June
Changshu, China

Average wind speed in June - Changshu, China
  • Average wind speed in June: 11.1km/h

The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).

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Average humidity in June
Changshu, China

Average humidity in June - Changshu, China
  • Average humidity in June: 75%

The months with the highest relative humidity are July, August and September (81%).
The month with the lowest relative humidity is December (64%).

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Average rainfall in June
Changshu, China

Average rainfall in June - Changshu, China
  • Average rainfall in June: 77mm

The wettest month (with the highest rainfall) is July (98mm).
The driest month (with the least rainfall) is October (17mm).

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Average rainfall days in June
Changshu, China

Average rainfall days in June - Changshu, China
  • Average rainfall days in June: 15.4 days

The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is December (7.3 days).

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Average snowfall in June
Changshu, China

Average snowfall in June - Changshu, China
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in June
Changshu, China

Average snowfall days in June - Changshu, 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).

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

Average daylight in June / Average sunshine in June - Changshu, 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 1min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in June
Changshu, China

Average sunshine days in June - Changshu, China
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is July (9 days).

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Average UV index in June
Changshu, China

Average UV index in June - Changshu, China
  • Average UV index in June: 6

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

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Average cloud cover in June
Changshu, China

Average cloud cover in June - Changshu, China
  • Average cloud cover in June: 49

The month with the most cloud cover is June (Cloud cover 49).
The month with the least cloud cover is December (Cloud cover 34).

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Average visibility in June
Changshu, China

Average visibility in June - Changshu, China
  • Average visibility in June: 9km

The months with the highest visibility are March, October, November and December (10km).
The months with the lowest visibility are July, August and September (8km).

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Changshu, China

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