July weather forecast
Suzhou, China

July arrives showcasing the warmest temperatures of the year, with a high averaging at 31.8°C (89.2°F). Suzhou experiences its maximum quantity of rainfall, a whopping 161mm (6.34"). A steady sunshine duration persists, remaining relatively unaffected by the increased cloud cover. Despite the peak in rainfall, gusty winds remain subdued offering reassurance to umbrellas citywide. The heightened heat coupled with peak rainfall carve out July as the chief month of the monsoon season.

Temperature

July's onset witnesses a minor shift in the average high-temperature, moving from a warm 28.7°C (83.7°F) in June to a hot 31.8°C (89.2°F). In the month of July, Suzhou witnesses a consistent average low-temperature of 24.8°C (76.6°F).

Heat index

The average heat index in July is computed to be a blisteringly hot 44°C (111.2°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. 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.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

July and September, with an average relative humidity of 81%, are the most humid months.

Rainfall

July is the month with the most rainfall. Rain falls for 21.1 days and accumulates 161mm (6.34") of precipitation.

Snowfall

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

Daylight

In Suzhou, the average length of the day in July is 13h and 58min.
On the first day of July, sunrise is at 04:57 and sunset at 19:06. On the last day of the month, sunrise is at 05:13 and sunset at 18:54 CST.

Sunshine

The average sunshine in July is 9.1h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 7 during July translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.