Last updated: August 21, 2025
Experience the dynamic weather of Chang'an, China in August, where temperatures can soar to a maximum of 30°C (87°F), while averaging around a comfortable 21°C (70°F). Travelers should prepare for the cooler evenings, with temperatures dipping to a minimum of 7°C (44°F). This month also brings significant precipitation, with an average of 203 mm (8.0 in) over approximately 17 days. Humidity levels are notably high at 88%, contributing to a lush, vibrant landscape but making for a muggy atmosphere. Whether you're exploring the ancient city or enjoying outdoor activities, staying informed about August's weather can enhance your experience in this historic locale.
In August, Chang'an, China experiences a shift towards more temperate weather, highlighting the transition from the sweltering summer months to the cooler fall season. With a minimum temperature of 7°C (44°F) and a comfortable average of 21°C (70°F), days are warm but not oppressive. The maximum temperature can reach up to 30°C (87°F), allowing for plenty of sunshine and outdoor activities, yet the evenings cool down nicely, making it ideal for strolls under the stars. This month marks a peak in warm temperatures, with a steady progression from the lower chills of spring to the balmy warmth of summer, before gradually dipping again into September’s cooler embrace. The overall trend showcases a pleasant climate, inviting both visitors and locals to enjoy the vibrant summer atmosphere before the cooler months set in.
In August, Chang'an experiences a significant spike in precipitation, with an impressive 203 mm (8.0 in) of rainfall, marking it as the wettest month of the year. This surge in moisture not only enhances the lushness of the region but also coincides with the highest number of rainy days, totaling 17 days. This pattern of increased precipitation follows a gradual upward trend from the earlier months, where rain totals escalate from a modest 7 mm in January to a staggering 147 mm in July. The rainy season peaks in August before transitioning to a decline in September, illustrating the dramatic shifts in climate that characterize Chang'an's summer months. The region thus showcases a striking example of how dynamic weather patterns can shape its environmental landscape.
In August, the humidity in Chang'an, China peaks at an impressive 88%, marking it as one of the most humid months of the year. This high humidity is part of a notable trend, as it follows a gradual increase from 71% in March to 87% in July, before reaching its zenith in August. The sticky air often lingers into September, maintaining a high level of 86%, while the late summer months reflect a defined pattern of rising humidity. As the seasons transition towards fall, humidity begins to drop sharply to 83% in October and further declines to a more comfortable 65% in November. This fluctuation not only highlights the sultry summer climate of Chang'an but also illustrates the refreshing relief that comes as autumn approaches.
In August, Chang'an experiences a very high UV Index of 8, indicating that sun exposure can quickly lead to skin damage if protective measures are not taken. This month is a continuation of the trend of increasing UV intensity seen throughout the summer, with values peaking in July at 10 and remaining elevated in August. With a burn time of just 15 minutes, it's crucial for residents and visitors to employ sun safety strategies, such as wearing protective clothing and applying sunscreen. As the year progresses into September, the UV Index drops to 6, signaling a shift to a high exposure category. Understanding these patterns can help you stay safe while enjoying the vibrant summer days in Chang'an. For more detailed information, visit Chang'an UV Index.
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In August, Chang'an basks in a generous 284 hours of sunshine, marking a slight dip from the peak moments of summer. The city enjoys a glorious transition with the sun's golden rays beginning to soften, following the sun-drenched months of June and July, which boast even higher totals of 324 and 332 hours respectively. As the year progresses, sunshine levels start to wane, with September and October ushering in shorter days, highlighting a gradual retreat from summer's brightness. This pattern reflects the natural ebb and flow of the seasons, with May standing out as the month of abundant light, further enhancing the allure of Chang'an's summer days.
In August, Chang'an, China experiences a 35% chance of sunny weather, reflecting a trend of decreasing sunlight as summer progresses. The likelihood of clear skies dips notably from July's low 26%, highlighting the shift towards the more overcast months ahead. This decrease in sunshine contrasts sharply with the sunnier start to the year, where January boasts a robust 61%. Overall, August serves as a reminder that while summer lingers, the impending autumn clouds are just around the corner, with sunlight becoming increasingly elusive as the seasons transition.
In August, Chang'an experiences a delightful transition, with 14 hours of sunlight illuminating the city. This marks a gradual decline from the peak daylight duration of 15 hours observed in both June and July. As summer wanes, the longer days of May and June give way to a more moderate sunlight as autumn approaches. With each passing month, daylight gradually shortens, leading into September's 12 hours, but August still offers a vibrant closeness to summer's warmth. The trend from this month highlights the fleeting nature of long, bright days, inviting residents to savor each golden hour before the shortening days of fall set in.
In August, the winds in Chang'an experience a slight uptick, averaging 2.9 m/s (7 mph), aligning perfectly with the calmer breezes of the surrounding months. This is a subtle reflection of the transitional nature of summer, as the city moves from the hotter, stiller days of July, where winds dipped to their lowest at 2.0 m/s (5 mph). Interestingly, the wind speed then picks up again in September, suggesting a heralding of autumn's approach as the air begins to shift. Overall, the summer months, specifically from June to August, display a noteworthy decline in wind speed, creating a serene atmosphere before the invigorating breezes return in the fall, with winds gradually ramping up through the later months of the year. This dynamic not only influences the city's climate but also shapes the vibrant experiences and daily rhythms of life in Chang'an.
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 warm and humid, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 30°C (87°F), and an average of 21°C (70°F). This month experiences significant rainfall, with 203 mm (8.0 in) of precipitation over 17 days and high humidity levels of 88%. In stark contrast, January brings frigid temperatures, with lows plummeting to -34°C (-30°F) and a maximum of only -2°C (29°F), averaging -18°C (1°F). Precipitation is minimal during this time, recording just 7 mm (0.3 in) over 2 days, and humidity remains relatively low at 84%. For more details on January weather, visit Chang'an weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures range from a minimum of 7°C (44°F) to a maximum of 30°C (87°F), with an average of 21°C (70°F). The month is characterized by significant rainfall, totaling 203 mm (8.0 in) across approximately 17 rainy days, contributing to high humidity levels of 88%. In contrast, February brings extreme cold, with temperatures plummeting as low as -31°C (-24°F) and averaging around -13°C (8°F). The maximum temperature in February reaches only 8°C (46°F), accompanied by minimal precipitation of just 10 mm (0.4 in) over 3 days, and a lower humidity of 79%. The comparative extremes between these two months highlight the dramatic seasonal shifts. For more information, you can check Chang'an weather in February.
August and March present striking contrasts in weather. In August, temperatures range from a mild 7°C (44°F) to a warm 30°C (87°F), with an average of 21°C (70°F). This month also sees significant rainfall, accumulating to 203 mm (8.0 in) over approximately 17 days, accompanied by high humidity levels of 88%. In stark contrast, March experiences frigid temperatures, where the minimum can drop to -26°C (-15°F) and the maximum reaches a much cooler 19°C (66°F), resulting in an average temperature of -2°C (28°F). Rain is sparse, totaling just 22 mm (0.9 in) over 6 days, and the humidity is lower at 71%. For more detailed information on March conditions, you can refer to Chang'an weather in March.
The weather in August is significantly warmer and more humid compared to April. In August, average temperatures range from a cool 21°C (70°F) to a high of 30°C (87°F), accompanied by high humidity at 88% and substantial precipitation of 203 mm (8.0 in) over 17 days. In contrast, April boasts a much cooler climate, with temperatures ranging from a chilly -9°C (17°F) to a comfortable 25°C (77°F), and much lower precipitation at just 32 mm (1.2 in) over only 5 days. The humidity in April is also lower, sitting at 65%. For more details on April conditions, check out Chang'an weather in April.
In comparing the weather conditions of August and May, we observe significant differences in temperature and humidity. August experiences a minimum temperature of 7°C (44°F) with an average of 21°C (70°F) and a maximum reaching up to 30°C (87°F). In contrast, May has a cooler minimum temperature of 1°C (34°F) and a lower average of 14°C (58°F), with maximums peaking at 32°C (89°F). Additionally, August is much more humid, with humidity levels at 88%, compared to May's 70%. Rainfall also varies considerably; August sees a total precipitation of 203 mm (8.0 in) over 17 days, while May has 84 mm (3.3 in) over just 11 days, making May a drier month. For more details on weather patterns specific to May, you can visit Chang'an weather in May.
In comparing the weather of August and June, August typically experiences a broader temperature range, with minimums averaging around 7°C (44°F) and maximums reaching up to 30°C (87°F). In contrast, June boasts a higher maximum temperature, peaking at 34°C (93°F), but with a slightly lower average of 19°C (66°F). Precipitation is also more prominent in August, with 203 mm (8.0 in) falling over 17 days, compared to June's 128 mm (5.0 in) over 15 days. Humidity is notably higher in August, averaging 88%, while June maintains a relatively lower humidity level of 82%. For more details on the weather conditions during June, you can visit Chang'an weather in June.
In comparing the weather between July and August, we see notable differences in temperature and precipitation. July experiences a warmer climate with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 34°C (93°F), resulting in an average of 24°C (75°F). It also has lower precipitation at 147 mm (5.8 in) over 17 days and only slightly lower humidity at 87%. In contrast, August's weather features cooler temperatures, with a minimum of 7°C (44°F), an average of 21°C (70°F), and a maximum of 30°C (87°F). It is also wetter, accumulating 203 mm (8.0 in) of precipitation over the same number of days, while humidity rises to 88%. For more insights on July's climate specifics, you can check Chang'an weather in July.
August and September present a distinct shift in weather patterns. In August, temperatures range from a minimum of 7°C (44°F) to a maximum of 30°C (87°F), with an average temperature of 21°C (70°F). The month is characterized by high humidity at 88% and considerable rainfall, totaling 203 mm (8.0 in) over 17 days. In contrast, September sees a notable drop in average temperatures, with a minimum of 1°C (34°F) and an average of 15°C (60°F), while still reaching a maximum of 29°C (84°F). Rainfall decreases to 122 mm (4.8 in) over 12 days, and humidity remains slightly lower at 86%. For a more detailed look at the weather in September, you can check Chang'an weather in September.
August and October present a stark contrast in weather patterns. In August, temperatures range from a minimum of 7°C (44°F) to a maximum of 30°C (87°F), with an average of 21°C (70°F), accompanied by high humidity levels of 88% and significant precipitation of 203 mm (8.0 in) over 17 days. In contrast, October sees much colder temperatures, with a minimum dropping to -9°C (16°F) and an average of only 6°C (44°F). The maximum temperature in October is slightly warmer at 28°C (82°F), but overall, the month experiences much less precipitation, with only 29 mm (1.1 in) over just 6 days and slightly lower humidity at 83%. For more details, you can check out Chang'an weather in October.
August and November present striking contrasts in weather conditions. In August, temperatures range from a pleasant 7°C (44°F) at night to a warm 30°C (87°F) during the day, with an average of 21°C (70°F). This month also sees significant precipitation, totaling 203 mm (8.0 in) over 17 days, accompanied by high humidity of 88%. In contrast, November transitions into a much colder climate, with temperatures dropping significantly to a minimum of -22°C (-7°F) and a maximum of 13°C (56°F), averaging around -4°C (25°F). Precipitation is minimal in November, totaling just 32 mm (1.3 in) over 6 days, and the humidity decreases to 65%. For more detailed insights, you can check Chang'an weather in November.
In August, the weather is warm and humid, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 30°C (87°F) and an average of 21°C (70°F). Precipitation is relatively high, with 203 mm (8.0 in) falling over 17 days, contributing to the muggy 88% humidity level. In stark contrast, December brings frigid temperatures, with a minimum of -29°C (-20°F) and an average of -15°C (5°F), peaking at just 7°C (44°F). The month sees significantly less precipitation, measuring only 11 mm (0.4 in) across 2 days, and a lower humidity of 66%. For more details, you can check Chang'an weather in December.
In August, Chang'an's weather transforms into a warm and humid experience, markedly different from the cooler months preceding it. With temperatures reaching their peak and a notable increase in humidity, visitors can expect a lively atmosphere undeniably influenced by seasonal changes. The prevalence of rain, with nearly half the month seeing precipitation, contributes to a lush landscape, making it a unique time to explore the area. While the warmth invites outdoor activities, the dampness acts as a reminder of summer’s sway, fostering a vibrant, thriving environment in Chang'an. For a deeper understanding of the climatic nuances throughout the year, explore Chang'an Climate.