July weather forecast
Yancheng, China

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Weather in July

July in Yancheng hits high summer with temperatures being the hottest and often uncomfortable, soaring to an average of 30.7°C (87.3°F). Open spaces simmer under the intense heat and the days are generously long. With near-constant high humidity, it is advisable for the residents to stay hydrated. While Yancheng is lodged in the grip of summer, the city life continues in its usual rhythm, only slightly slower. Despite the heat, Yancheng’s summer has a charm of its own that mesmerizes its natives and tourists alike.

Temperature

July, having an average high-temperature of 30.7°C (87.3°F) and an average low-temperature of 23.2°C (73.8°F), is the warmest month in Yancheng.

Heat index

July's heat index is calculated to be a blisteringly hot 41°C (105.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in July is 84%.

Rainfall

The month with the most rainfall in Yancheng, China, is July, when the rain falls for 20.9 days and typically aggregates up to 118mm (4.65") of precipitation.

Snowfall

In Yancheng, snow does not fall in April through October.

Daylight

In July, the average length of the day in Yancheng is 14h and 7min.
On the first day of July, sunrise is at 04:53 and sunset at 19:12. On the last day of the month, sunrise is at 05:11 and sunset at 18:59 CST.

Sunshine

In July, the average sunshine is 8.8h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

What is the hottest time of year in Yancheng?

In Yancheng, July records the average highest temperatures, peaking at 30.7°C (87.3°F) and reaching a low of 23.2°C (73.8°F).

How hot is it in Yancheng in July?

The high-temperature in Yancheng, China, during July is 30.7°C (87.3°F) and the low-temperature is 23.2°C (73.8°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in July is calculated to be 41°C (105.8°F).

What is the average humidity in July in Yancheng?

In Yancheng, the average relative humidity in July is 84%.

What is the wettest month in Yancheng?

The month with the most rainfall in Yancheng is July, when the rain falls for 20.9 days and typically aggregates up to 118mm (4.65") of precipitation.

How many days does it rain in July in Yancheng?

In Yancheng, China, in July, during 20.9 rainfall days, 118mm (4.65") of precipitation is typically accumulated.

When it does not snow in Yancheng?

In Yancheng, snow does not fall in April through October.

How many hours of daylight does Yancheng have in July?

In July, the average day length is 14h and 7min.

When is the sunrise / sunset in July in Yancheng?

On the first day of July in Yancheng, sunrise is at 04:53 and sunset at 19:12. On the last day of the month, sunrise is at 05:11 and sunset at 18:59 CST.

How long on average sun shines in July in Yancheng?

The average sunshine duration in July in Yancheng, China, is 8.8h.

What is the month with the highest UV index in Yancheng?

With an average maximum UV index of 7, July is the month with the highest UV index.

What is the UV index reading in July in Yancheng?

In Yancheng, China, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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 July
Yancheng, China

Average temperature in July - Yancheng, China
  • Average high temperature in July: 30.7°C

The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in July: 23.2°C

The month with the highest average low temperature is July (23.2°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).

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Average pressure in July
Yancheng, China

Average pressure in July - Yancheng, China
  • Average pressure in July: 1004.6mbar

The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).

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Average wind speed in July
Yancheng, China

Average wind speed in July - Yancheng, China
  • Average wind speed in July: 10.7km/h

The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).

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Average humidity in July
Yancheng, China

Average humidity in July - Yancheng, China
  • Average humidity in July: 84%

The month with the highest relative humidity is August (86%).
The months with the lowest relative humidity are January and December (62%).

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Average rainfall in July
Yancheng, China

Average rainfall in July - Yancheng, China
  • Average rainfall in July: 118mm

The wettest month (with the highest rainfall) is July (118mm).
The driest month (with the least rainfall) is January (12mm).

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Average rainfall days in July
Yancheng, China

Average rainfall days in July - Yancheng, China
  • Average rainfall days in July: 20.9 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Yancheng, China

Average snowfall in July - Yancheng, China
  • Average snowfall in July: 0mm

The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in July
Yancheng, China

Average snowfall days in July - Yancheng, China
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Yancheng, China

Average daylight in July / Average sunshine in July - Yancheng, China
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in July: 8h and 5min

The month with the most sunshine is April (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in July
Yancheng, China

Average sunshine days in July - Yancheng, China
  • Average sunshine days in July: 8.4 days

The month with the most sunshine days is December (24.3 days).
The month with the least sunshine days is July (8.4 days).

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Average UV index in July
Yancheng, China

Average UV index in July - Yancheng, China
  • Average UV index in July: 7

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

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Average cloud cover in July
Yancheng, China

Average cloud cover in July - Yancheng, China
  • Average cloud cover in July: 48

The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in July
Yancheng, China

Average visibility in July - Yancheng, China
  • Average visibility in July: 8km

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

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Yancheng, China

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