Last updated: August 21, 2025
In August, Chang'an, China experiences warm to hot weather, with maximum temperatures reaching up to 34°C (93°F) and an average of 24°C (75°F). The nights remain mild, with a minimum temperature around 15°C (59°F). This month is also characterized by a significant amount of rainfall, totaling 181 mm (7.1 in) over approximately 18 days, contributing to high humidity levels averaging 85%. Visitors and residents should prepare for a mix of sultry days and occasional downpours, making it essential to stay hydrated and adaptable to changing conditions.
In August, Chang'an, China, experiences some of its hottest temperatures, with minimums averaging 15°C (59°F) and maximums soaring to 34°C (93°F). The thermometers settle at a comfortable average of 24°C (75°F), making it the peak of summer. This month marks a notable shift from earlier months, where temperatures gradually rose from winter's chill. Compared to July, temperatures remain stable, though August brings a slight warmth that heightens the summer ambiance. Travelers and locals alike enjoy long, sun-soaked days, often indulging in outdoor activities amidst the vibrant cultural backdrop of the city. As the month draws to a close, a gradual descent towards cooler early autumn temperatures begins, hinting at a shift in the season.
In August, Chang'an experiences a notable shift in precipitation patterns, with rainfall totaling 181 mm (7.1 in) across 18 days. This marks a decline from the peak precipitation observed in July, where 393 mm (15.5 in) fell over 21 days, yet still contributes significantly to the wet season. August's rainfall, while lower, sustains the overall humidity and supports the lush greenery typical of this region during the summer. As the transition to autumn begins, September follows closely with an increase in precipitation to 208 mm (8.2 in), suggesting that the region maintains a robust water supply that fuels both nature and agriculture. Overall, the trends indicate that early to mid-summer months witness the highest rainfall, which gradually tapers off as the year progresses, creating a dynamic and richly varied climatic profile for Chang'an.
In August, Chang'an experiences a notable humidity level of 85%, marking a slight decrease from the peak humidity of 87% observed in the preceding months of March and July. This mid-summer trend showcases a gradual decline after the humid highs of late spring and early summer, where humidity levels consistently lingered in the low to mid-80% range. The overall humidity levels throughout the year reveal a generally moist climate, particularly high in the early months, with February and March reaching 76% and 87%, respectively. As the seasons transition towards autumn, there is a significant drop to 77% in September, indicating a gradual shift to drier conditions. Overall, the humidity trend in Chang'an paints a picture of a region that remains humid for most of the year, with slight variations that signal changes in seasonal weather.
In August, Chang'an experiences a UV Index of 12, maintaining its status in the extreme exposure category, similar to the months of May and July. This indicates a consistent peak in sun intensity during the summer, where only 10 minutes of unprotected sun exposure can lead to skin damage. As the summer progresses from June to August, the UV levels remain high, prompting residents and visitors to take extra precautions. Following August, the UV Index slightly decreases in September to 11, yet it still falls under the extreme category. For more detailed insights on the UV Index throughout the year, visit Chang'an UV Index.
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August in Chang'an, China, basks in an impressive 310 hours of sunshine, marking the peak of the year for sunlit days. This vibrant month is part of a clear upward trend that begins in January with a modest 142 hours. As the seasons shift, sunlight increases steadily; by July, the city enjoys 294 hours, setting the stage for August's radiant glow. Following a summer of abundant light, September experiences a noticeable dip to 239 hours, hinting at the gradual transition into the cooler months. Overall, the annual sunshine data eloquently illustrates the dynamic rhythm of Chang'an's climate, inviting residents and visitors alike to savor the sun-drenched days of summer.
In August, Chang'an, China experiences a 23% chance of sunny weather, which is slightly lower than the previous months of July (26%) and June (20%). This trend reflects a gradual decline in sunshine as summer transitions into autumn, with the likelihood of sunny days diminishing after the peak period. Notably, this August statistic is a stark contrast to April and May, where the chances plummet to 14% and 16%, respectively. Fortunately, as summer begins to wane, the chances of sun increase again in September, reaching 41%, suggesting that while August might not be the sunniest, the beauty of the region unfolds with the changing seasons.
As the warm embrace of summer lingers into August in Chang'an, China, the city enjoys 13 hours of daylight, mirroring the illumination of July. This trend marks the pinnacle of sunshine during the warmer months, following a steady increase from just 10 hours in January to a peak of 14 hours in June. As the days begin to shorten towards the end of the year, September sees a gentle decline with 12 hours of daylight. The transition from summer's bright abundance to the softer light of autumn highlights the rhythmic dance of daylight throughout the year, inviting residents and visitors alike to appreciate the balance of light and dark.
In Chang'an, China, August ushers in a gentle breeze with an average wind speed of 1.3 m/s (3 mph), mirroring the calm of the preceding months. As summer wanes, the winds show a slight uptick compared to May and June, creating a serene atmosphere that's perfect for leisurely walks and outdoor gatherings. Notably, the transition into September brings a similar wind speed of 1.4 m/s (3 mph), suggesting a consistent shift towards a cooler, more refreshing feel as autumn approaches. Overall, the wind patterns in Chang'an exhibit a subtle variability, staying within a comforting range throughout the year while hinting at the seasonal changes on the horizon.
Weather in Chang'an varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Chang'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, the weather is characterized by warm temperatures, with a minimum of 15°C (59°F) and an average of 24°C (75°F), reaching highs of up to 34°C (93°F). The month also experiences significant rainfall, totaling 181 mm (7.1 in) over 18 days, accompanied by high humidity levels of around 85%. In contrast, January brings much colder conditions, with temperatures dropping to a minimum of -7°C (19°F) and averaging only 3°C (38°F), with maximum temperatures capping at 14°C (57°F). The winter month sees considerably less precipitation, around 54 mm (2.1 in) over 10 days, and lower humidity levels at 72%. For a detailed look at January weather, visit Chang'an weather in January.
August and February present striking contrasts in weather conditions. In August, temperatures range from a mild 15°C (59°F) to a sweltering maximum of 34°C (93°F), accompanied by high humidity levels at 85%. With an average of 24°C (75°F) and considerable precipitation of 181 mm (7.1 in) over 18 days, the month is characterized by warm, often soggy summer days.
In contrast, February offers a chilly atmosphere, with minimum temperatures plummeting to -4°C (24°F) and an average of only 5°C (41°F). The maximum temperature can reach 22°C (72°F), but overall, February is much drier with just 66 mm (2.6 in) of precipitation over 11 days, and a lower humidity level of 76%.
For a more detailed look at February weather, you can visit Chang'an weather in February.
When comparing the weather between August and March, August tends to be much warmer with average temperatures around 24°C (75°F) and maximums reaching up to 34°C (93°F). In contrast, March experiences cooler temperatures, averaging only 10°C (50°F) and peaking at a maximum of 26°C (79°F). Additionally, August sees more rainfall, with 181 mm (7.1 in) over approximately 18 days, while March has a total of 145 mm (5.7 in) distributed over 15 days. Both months have high humidity levels, but August is slightly lower at 85% compared to March’s 87%. For more detailed information on March weather, visit Chang'an weather in March.
April and August present contrasting weather patterns. In April, temperatures range from a chilly minimum of 3°C (37°F) to a comfortable maximum of 28°C (83°F), averaging around 14°C (57°F). Precipitation is relatively abundant, totaling 169 mm (6.6 in) over 15 days, with humidity at a moderate 82%. In comparison, August witnesses warmer temperatures, with a minimum of 15°C (59°F) and remarkably high averages reaching 24°C (75°F), peaking at 34°C (93°F). This month also experiences significant rainfall, totaling 181 mm (7.1 in) over 18 days and a slightly higher humidity level of 85%. For more specific insights into April's weather patterns, you can check Chang'an weather in April.
In August, temperatures are notably higher, with a minimum of 15°C and an average of 24°C, peaking at 34°C, compared to May's cooler temperatures that range from a minimum of 8°C to an average of 18°C and a maximum of 30°C. While August experiences significant humidity at 85%, May is slightly less humid at 83%. Precipitation is also a key factor; August sees 181 mm spread over 18 days, while May receives a heftier 239 mm over just 17 days. For a detailed look at the weather in May, visit Chang'an weather in May.
In comparing the weather of August and June, August tends to be warmer, with average temperatures reaching 24°C (75°F) and highs of 34°C (93°F), compared to June's average of 21°C (70°F) and maximum of 31°C (89°F). However, June experiences significantly more rainfall, accumulating 280 mm (11.0 in) over 19 days, whereas August sees a lower total of 181 mm (7.1 in) spread across 18 days. Both months feature high humidity, with August slightly more humid at 85% compared to June’s 84%. For more detailed insights, you can explore Chang'an weather in June.
In comparing the weather in August and July, we see some notable differences and similarities. Both months share the same average temperature of 24°C (75°F) and maximums peaking at 34°C (93°F). However, August experiences slightly cooler minimum temperatures averaging 15°C (59°F) compared to July's 17°C (62°F). Additionally, August sees significantly less precipitation, with 181 mm (7.1 in) over 18 days, while July is much wetter, receiving 393 mm (15.5 in) over 21 days. Humidity remains fairly high in both months, with July averaging 87% and August slightly lower at 85%. For a detailed comparison, you can check Chang'an weather in July.
August typically brings warmer and more humid conditions compared to September, with average temperatures reaching around 24°C (75°F) and maximums soaring up to 34°C (93°F). The month experiences significant precipitation, averaging 181 mm (7.1 in) over 18 rainy days, resulting in a humidity level of 85%. In contrast, September sees a reduction in temperature, with average highs of 30°C (87°F) and a slightly lower average of 20°C (68°F). Despite being one day longer in terms of rainfall, September receives more precipitation overall, totaling 208 mm (8.2 in), but with less humidity at 77%. For more details on September weather, you can visit Chang'an weather in September.
August features warm and humid weather, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 34°C (93°F) and an average of 24°C (75°F). With 181 mm (7.1 in) of precipitation over 18 days, the month is quite wet, contributing to a high humidity level of 85%. 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 month experiences less precipitation at 139 mm (5.5 in) over 14 days, resulting in slightly lower humidity at 81%. For more details on October weather, you can explore Chang'an weather in October.
August and November weather presents a stark contrast. In August, temperatures soar with a minimum of 15°C (59°F), an average of 24°C (75°F), and a maximum reaching 34°C (93°F), all while accompanied by high humidity at 85%. This month experiences significant rainfall as well, with 181 mm (7.1 in) of precipitation spread over 18 days. In comparison, November sees a considerable drop in temperature, with a minimum of 0°C (33°F), an average of 9°C (49°F), and a maximum of 20°C (68°F). Rainfall is reduced to 76 mm (3.0 in) over 11 days, and the humidity remains high at 86%, contributing to a chilly yet damp atmosphere. For more detailed insights into the weather patterns during this month in Chang'an, see Chang'an weather in November.
August and December present starkly contrasting weather conditions. In August, temperatures range from a minimum of 15°C (59°F) to a sweltering maximum of 34°C (93°F), accompanied by high humidity levels of 85% and substantial rainfall of 181 mm (7.1 in) over 18 days. In contrast, December experiences much colder temperatures, with a minimum of -4°C (26°F) and a maximum of only 14°C (58°F). Precipitation is also significantly reduced in December, totaling just 38 mm (1.5 in) over 9 days, and humidity drops slightly to 81%. For a more in-depth look at December weather in Chang'an, you can check out Chang'an weather in December.
August in Chang'an brings a noticeable shift in weather, characterized by warmer temperatures and higher humidity compared to other months. With the average temperature reaching a cozy 24°C, the days can feel quite sultry, especially as humidity hangs around a striking 85%. This month is marked by significant precipitation, with 18 rainy days contributing to the overall 181 mm of rainfall, which sets August apart from drier times of the year. While summer's heat can be intense, it also enhances the lush greenery of the region, making it a picturesque time to experience Chang'an. For a deeper dive into the climate nuances, visit Chang'an Climate.