Last updated: August 21, 2025
In Chang'an, China, July brings a warm embrace with maximum temperatures peaking at 34°C (93°F) and an average of 24°C (75°F), perfect for summer adventures. However, the heat coincides with high humidity levels averaging 87%, making the air feel quite muggy. Visitors should be prepared for frequent rainfall, as July sees about 393 mm (15.5 in) of precipitation over approximately 21 days. This dynamic weather offers a mix of sunny skies interspersed with tropical showers, ensuring a vibrant and lush landscape throughout the month.
In July, Chang'an experiences its warmest temperatures of the year, with minimums reaching 17°C (62°F) and averages settling around 24°C (75°F). This summer peak features maximums soaring to 34°C (93°F), creating a vibrant atmosphere perfect for outdoor activities. The progression from cooler months to this peak is notable, as the region transitions from chilly winters in January with averages hovering at 3°C (38°F) to the balmy warmth of mid-summer. The rising temperatures in June and July signal not just the height of summer, but also invite a lively buzz around the city, making it an ideal time to explore Chang'an's rich history and culture under the sun.
In Chang'an, China, July stands out as the peak of the rainy season, recording a staggering 393 mm (15.5 in) of precipitation over 21 days. This significant rainfall not only marks the highest total for the year but also represents a notable increase from the preceding months, with June's 280 mm (11.0 in) setting the stage for this surge. The trend throughout the summer showcases a gradual rise in both precipitation amounts and rainy days, peaking in July before tapering off in August and September. As the sweltering heat intensifies, the abundance of water transforms the landscape, nourishing the region while also presenting challenges like flooding. This month effectively encapsulates the region's dynamic climate, where lush greenery thrives amid the deluge.
In July, Chang'an, China, experiences notably high humidity levels, peaking at 87%. This month falls within a trend of increasing humidity that begins in late winter, with February starting at 76% and gradually elevating through the spring and early summer months. The lush humidity reaches its height in July, mirroring the 87% recorded in March, which is typically the wettest month of the year. As the summer progresses, humidity begins to slightly decrease, signifying a transition towards drier conditions in the latter part of the year. Overall, the shifts in humidity throughout the year reveal a pattern of elevated moisture during the warm months, with July standing out as a quintessential example of Chang'an's humid summer climate.
In July, Chang'an, China, experiences a UV Index of 12, placing it within the extreme exposure category, with a rapid burn time of just 10 minutes. This reflects a trend of intensifying UV radiation during the summer months, following a peak of UV Index 13 in June. Notably, both July and August maintain this high level, suggesting that outdoor activities should be approached with caution, particularly during peak sun hours. As September approaches, a slight decrease to UV Index 11 is anticipated, but the extreme conditions of earlier months underscore the importance of sun protection. For more detailed information on UV trends and health tips, check out Chang'an UV Index.
UV Risk Categories
In July, Chang'an basks in an impressive 294 hours of sunshine, making it one of the sunniest months of the year. This radiant peak follows a gradual increase in daylight hours, starting from a modest 142 hours in January and steadily climbing through the months. February and March bring mild transitions, while April and May showcase the spring's vibrant embrace with over 230 hours of sunlight. By June, the sunny days crescendo to 257 hours, setting the stage for July's brilliance. As summer fully takes hold, August reaches an all-time high of 310 hours, though July remains a splendid highlight in this spectrum of sunshine, symbolizing the warmth and vitality of Chang'an during the summer season.
In Chang'an, China, July brings a 26% chance of sunny weather, which, while modest, marks a peak in the summer season compared to the preceding months. As daylight lengthens and temperatures rise, the likelihood of clear skies improves from the lower percentages seen in the spring, where April and May dip as low as 14% and 16%, respectively. This upward trend continues into the summer, peaking in July before slightly fading in August to 23%. As we reflect on the overall pattern, it's evident that while July isn't the sunniest month, it certainly offers a notable increase in sunshine compared to the earlier part of the year, making it a favorable time for outdoor activities in Chang'an.
In Chang'an, China, the patterns of daylight duration throughout the year reveal a captivating rhythm of the seasons. The year begins with 10 hours of daylight in January, gradually increasing to a peak of 14 hours by June, embracing the long and vibrant days of summer. However, by July, the daylight duration slightly decreases back to 13 hours, a trend that will continue into August as the days start to shorten. This gradual decline marks the transition towards autumn, with daylight hours dwindling back to 12 hours in September and descending to 10 hours by the year's end. Overall, the landscape of daylight in Chang'an beautifully illustrates the shift from the bright exuberance of summer to the softer tones of fall and winter.
In July, the winds of Chang'an continue their gentle whisper, with an average speed holding steady at 1.2 m/s (3 mph), consistent with the ebb and flow of the previous month. The data reveals a subtle yet noticeable trend; while winter and early spring months have their breezes gradually increasing, the summer months seem to maintain a moderate calm. As the city transitions from the heat of July into August, a slight uptick to 1.3 m/s (3 mph) is anticipated, reflecting nature's cyclical patterns. This atmospheric rhythm creates a serene backdrop for the vibrant life of Chang'an, where gentle winds grace the bustling streets and historic sites alike, offering a refreshing reprieve from the summer heat.
Weather in Chang'an varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Chang'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather is characterized by warm temperatures, with a minimum of 17°C (62°F) and an average of 24°C (75°F), reaching highs of 34°C (93°F). This month also brings significant rainfall, averaging 393 mm (15.5 in) over 21 days, coupled with high humidity levels at 87%. In stark contrast, January experiences much colder conditions, with temperatures dipping as low as -7°C (19°F) and averaging around 3°C (38°F), peaking at 14°C (57°F). Precipitation is considerably lower in January at 54 mm (2.1 in) over just 10 days, and humidity stands at 72%. For a more detailed perspective on the January weather, you can check Chang'an weather in January.
July and February present strikingly contrasting weather conditions. In July, temperatures soar with minimums of 17°C (62°F) and averages around 24°C (75°F), peaking at a sweltering 34°C (93°F). The month is characterized by high humidity at 87% and significant rainfall, totaling 393 mm (15.5 in) over approximately 21 days. In contrast, February experiences much cooler weather, with minimum temperatures plummeting to -4°C (24°F) and an average of only 5°C (41°F). Although it can reach a maximum of 22°C (72°F), February sees far less precipitation at 66 mm (2.6 in) spread over about 11 days, along with lower humidity at 76%. For a more detailed look at February weather, you can refer to Chang'an weather in February.
In comparing the weather of July and March, a stark contrast is evident. July tends to be much warmer, with average temperatures around 24°C (75°F) and maximums soaring up to 34°C (93°F), while March experiences much cooler conditions, with an average of only 10°C (50°F) and maximums reaching 26°C (79°F). Additionally, July is characterized by significantly higher precipitation, totaling 393 mm (15.5 in) over 21 rainy days, compared to March's 145 mm (5.7 in) across 15 days. Despite both months having high humidity levels at 87%, July's summer heat combined with frequent rain creates a more tropical atmosphere than the cooler, more temperate March conditions. For more insights on March weather, visit Chang'an weather in March.
In comparing the weather between July and April, notable differences emerge in both temperature and precipitation. July experiences much warmer temperatures, with a minimum of 17°C (62°F) and a scorching maximum of 34°C (93°F), leading to an average of 24°C (75°F). In contrast, April has cooler temperatures, ranging from a minimum of 3°C (37°F) to a maximum of 28°C (83°F), with an average of only 14°C (57°F). Additionally, July sees significantly higher rainfall, accumulating 393 mm (15.5 in) over 21 days, whereas April has a more moderate rainfall of 169 mm (6.6 in) over 15 days. Humidity levels are also slightly higher in July at 87%, compared to 82% in April. For a more detailed look at April weather, check out Chang'an weather in April.
In comparing the weather between July and May, July is characterized by significantly higher temperatures, with a minimum of 17°C (62°F) and an average of 24°C (75°F), peaking at 34°C (93°F). In contrast, May features cooler temperatures, ranging from a minimum of 8°C (47°F) to an average of 18°C (64°F), with a maximum of 30°C (87°F). Additionally, July experiences more rainfall, with 393 mm (15.5 in) spread over 21 days, compared to May's 239 mm (9.4 in) over 17 days. Humidity levels are relatively high in both months, with July at 87% and May at 83%. For more detailed information, you can check Chang'an weather in May.
In comparing the weather between June and July, it's clear that July brings warmer temperatures, with a minimum of 17°C (62°F) and an average of 24°C (75°F), compared to June's lower minimum of 12°C (54°F) and average of 21°C (70°F). July also experiences higher maximum temperatures, reaching up to 34°C (93°F), while June peaks at 31°C (89°F). However, July sees significantly more precipitation, totaling 393 mm (15.5 in) over 21 days, compared to June’s 280 mm (11.0 in) over 19 days. Humidity is slightly higher in July at 87%, compared to June’s 84%. For more detailed weather information, you can check Chang'an weather in June.
In comparing the weather between July and August, both months exhibit similar average temperatures, with daily highs reaching up to 34°C (93°F) and lows around 15 to 17°C (59 to 62°F). However, July is notably wetter, receiving 393 mm (15.5 in) of precipitation over 21 days, while August experiences significantly less rainfall at 181 mm (7.1 in) across 18 days. Additionally, humidity levels are slightly lower in August at 85%, compared to July’s higher humidity of 87%. For more details about the weather in August, you can visit Chang'an weather in August.
In comparing the weather between July and September, it’s evident that July is significantly warmer and more humid. The average temperature in July reaches 24°C (75°F), peaking at a sweltering 34°C (93°F), while September sees a cooler average of 20°C (68°F) with a maximum of 30°C (87°F). Additionally, July experiences much higher precipitation, totaling 393 mm (15.5 in) over 21 days, compared to September's 208 mm (8.2 in) over 19 days. The humidity also drops from a high of 87% in July to a more comfortable 77% in September. For more detailed insights on September weather, you can visit Chang'an weather in September.
July and October present quite contrasting weather conditions. In July, temperatures range from a minimum of 17°C (62°F) to a maximum of 34°C (93°F), with an average of 24°C (75°F). This summer month also experiences high humidity at 87% and significant rainfall, totaling 393 mm (15.5 in) over 21 days. In contrast, October brings cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 29°C (84°F), averaging 14°C (58°F). The precipitation is much lower in October, at 139 mm (5.5 in) spread over 14 days, accompanied by slightly lower humidity at 81%. For more detailed information about October weather, you can visit Chang'an weather in October.
In July, the weather is characterized by warm temperatures, with a minimum of 17°C (62°F) and a maximum of 34°C (93°F), averaging around 24°C (75°F). This month also experiences significant rainfall, with 393 mm (15.5 in) spread over 21 days, coupled with high humidity levels at 87%. In contrast, November sees much cooler temperatures, ranging from a minimum of 0°C (33°F) to a maximum of 20°C (68°F), with an average of only 9°C (49°F). Precipitation drops significantly to 76 mm (3.0 in) over 11 days, while humidity remains relatively stable at 86%. For more detailed information, you can check Chang'an weather in November.
In July, the weather is typically warm and humid, with average temperatures around 24°C (75°F) and a maximum reaching up to 34°C (93°F). This month experiences significant rainfall, with 393 mm (15.5 in) of precipitation spread over 21 days, resulting in a humidity level of 87%. In stark contrast, December presents a much colder climate, with average temperatures dropping to 4°C (40°F) and maximums capping at 14°C (58°F). Precipitation is considerably lower at 38 mm (1.5 in) over just 9 days. The humidity in December is also lower at 81%. For those interested in a more detailed overview, you can visit Chang'an weather in December.
July in Chang'an stands out with its warm temperatures and high humidity, creating a sultry environment that markedly differs from the cooler months. The city experiences frequent rainfall, contributing to a lush landscape, while the warmth elevates a lively atmosphere. However, this hydration comes with a cost, as 87% humidity brings a sticky feeling, often accompanied by brief but intense downpours on over half the days of the month. For those planning a visit, it's essential to be prepared for both the heat and the rain while exploring the vibrant surroundings. For more insights on the climate in Chang'an, check out Chang'an Climate.