July weather forecast
Xi'an, China

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Weather in July

July unfolds with stability in high temperatures, as the hot conditions in June extend into this month. On an exceptional note, the city records its highest rainfall of 99mm (3.9") over 10 days in the year, signifying the peak of the rainy season. Humidity escalates, making the weather slightly humid. This season of heavy showers and high temperatures eventually recedes, making way for the slightly cooler and less rainy August. Regardless of the sometimes intense weather variables, July generally exhibits predictable weather patterns.

Temperature

July is the month that records the highest temperatures, with averages ranging from a high of 32.1°C (89.8°F) to a low of 21.9°C (71.4°F).

Heat index

Throughout July, the heat index is estimated at a scorching 41°C (105.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In July, the average relative humidity is 71%.

Rainfall

The month with the most rainfall is July, when the rain falls for 10 days and typically aggregates up to 99mm (3.9") of precipitation.

Daylight

In Xi'an, the average length of the day in July is 14h and 11min.
On the first day of July in Xi'an, China, sunrise is at 05:35 and sunset at 20:00. On the last day of the month, sunrise is at 05:54 and sunset at 19:46 CST.

Sunshine

In July, the average sunshine is 6.2h.

UV index

June and July, with an average maximum UV index of 11, are months with the highest UV index in Xi'an. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 11 in July leads to these recommendations:
Implement all key precautions. Warding off sun damage is critical. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise.

Frequently asked questions

What are the warmest months in Xi'an?

Xi'an, China, notes the warmest temperatures in July, with a average high of 32.1°C (89.8°F) and a low of 21.9°C (71.4°F).

How hot does it get in Xi'an in July?

In July, in Xi'an, the average high-temperature is 32.1°C (89.8°F), and the average low-temperature is 21.9°C (71.4°F). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is estimated at 41°C (105.8°F).

What is the average humidity in July in Xi'an?

In July, the average relative humidity in Xi'an, China, is 71%.

What is the rainiest month in Xi'an?

July is the month with the most rainfall in Xi'an. Rain falls for 10 days and accumulates 99mm (3.9") of precipitation.

How many days does it rain in July in Xi'an?

In Xi'an, in July, it is raining for 10 days, with typically 99mm (3.9") of accumulated precipitation.

What is the average length of the day in July in Xi'an?

The average day length in July is 14h and 11min.

When are sunrise and sunset in July in Xi'an?

In July, on the first day of the month, sunrise is at 05:35 and sunset at 20:00. On the last day of the month, in Xi'an, China, sunrise is at 05:54 and sunset at 19:46 CST.

How many hours of sunshine does Xi'an have in July?

In Xi'an, the average sunshine duration in July is 6.2h.

When is the highest UV index in Xi'an?

The months with the highest UV index in Xi'an, China, are June and July, with an average maximum UV index of 11.

What is the UV index intensity in July in Xi'an?

In Xi'an, China, the average daily maximum UV index in July is 11. A UV Index estimate of 11, and higher, represents an ultimate hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in July
Xi'an, China

Average temperature in July - Xi
  • Average high temperature in July: 32.1°C

The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (4.8°C).

  • Average low temperature in July: 21.9°C

The month with the highest average low temperature is July (21.9°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).

Average humidity in July
Xi'an, China

Average humidity in July - Xi
  • Average humidity in July: 71%

The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is June (62%).

Average rainfall in July
Xi'an, China

Average rainfall in July - Xi
  • Average rainfall in July: 98.6mm

The wettest month (with the highest rainfall) is July (98.6mm).
The driest month (with the least rainfall) is December (5.8mm).

Average rainfall days in July
Xi'an, China

Average rainfall days in July - Xi
  • Average rainfall days in July: 10 days

The month with the highest number of rainy days is September (10.9 days).
The month with the least rainy days is December (3.4 days).

Average daylight in July /
Average sunshine in July
Xi'an, China

Average daylight in July / Average sunshine in July - Xi
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 6h and 1min

The month with the most sunshine is August (Average sunshine: 6h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average UV index in July
Xi'an, China

Average UV index in July - Xi
  • Average UV index in July: 11

The months with the highest UV index are June and July (UV index 11).
The months with the lowest UV index are January and December (UV index 3).

Xi'an, China

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