August Weather in Chang'an, China

Last updated: August 21, 2025

In Chang'an, China, the weather in August presents a vibrant tapestry of summer's end, with maximum temperatures soaring to 39°C (102°F). The average temperature settles comfortably at 26°C (80°F), providing a warm yet pleasant climate. Residents and visitors can expect minimum lows of 15°C (59°F) during cooler evenings. However, this season is also marked by 125 mm (4.9 in) of precipitation over 11 days, contributing to a humidity level of 72% that can make the air feel quite sultry. Embrace the warmth and occasional rain, as August in Chang'an is full of life and color!

August Temperature in Chang'an

In Chang'an, China, August brings a distinct warmth, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 39°C (102°F). This month marks the peak of summer, where the average temperature settles at a pleasant 26°C (80°F), inviting both locals and travelers to engage in outdoor activities. As the mercury climbs higher throughout the summer months, August showcases a significant leap from the more temperate conditions of early spring, reflecting a clear trend of escalating warmth. This rise contrasts with the preceding months, creating an ideal atmosphere for enjoying the vibrant cultural offerings of the city against the backdrop of sultry summer nights.

August Weather in Chang'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chang'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chang'an, August typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec344053617076817970584836
Data source: Temperature data for Chang'an generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Chang'an

In August, Chang'an experiences its peak precipitation, with a notable 125 mm (4.9 in) of rainfall spread over 11 days, marking a slight increase compared to July's 123 mm (4.8 in). This upward trend indicates a significant shift in the region's weather patterns, as it transitions from the preceding months of summer. The consistent rise in rainfall from June through August underscores a theme of heightened moisture during this period, setting the stage for the even wetter month of September. Such climatic conditions foster a lush environment but also signal the arrival of the monsoon season, emphasizing the dynamic nature of Chang'an's summer climate.

August Precipitation Trends in Chang'an

The chart displays monthly precipitation patterns in Chang'an, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Chang'an, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec182138576512412312517490289
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chang'an

In Chang'an, China, August experiences a moderate humidity level of 72%, marking a slight dip from the summer peak in July, which reached 76%. This trend reflects a gradual transition as the region shifts towards the cooler months, with humidity levels consistently fluctuating between 68% and 83% throughout the year. Notably, spring showcases increased humidity, peaking in March at 83%, before gradually declining in the warmer summer months. As the year progresses, humidity escalates again in the fall and winter, culminating in 85% in October. This cyclical pattern underscores Chang'an's distinctive seasonal changes, intertwining warmth and moisture as the year unfolds.

August Average Humidity in Chang'an

This chart illustrates the average monthly humidity levels in Chang'an, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Chang'an is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chang'an

In August, Chang'an experiences a UV Index of 10, categorized as very high, making it crucial for residents and visitors alike to take precautions against sun exposure. Throughout the summer months, the UV Index remains elevated, consistently hitting the same level in June, July, and August, with an impressively short burn time of just 15 minutes. This trend underlines the intensity of summer sun in the region, following a gradual increase from moderate levels in January and February. As the year progresses, there’s a notable pattern where UV levels peak in the summer and then begin to taper off in the fall, dropping to 9 in September. For more detailed information on UV exposure in Chang'an, visit Chang'an UV Index.

Maximum UV Index Levels in Chang'an for August

The chart shows the monthly maximum UV Index (UVI) for Chang'an in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Chang'an typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101010109753
Data source: Chang'an August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Chang'an

In Chang'an, China, the summer months bask in an abundance of sunshine, with July leading the pack at an impressive 323 hours of radiant light. This peak gradually tapers off, but August still thrives with 318 hours, ensuring the warmth lingers as summer transitions into fall. Notably, the spring months of March and April also showcase a commendable amount of sunshine, ranging from 279 to 268 hours, creating a vibrant atmosphere as nature awakens. As the year progresses, the sunshine hours decline, with September experiencing a significant drop to 239 hours. The overall trend reveals a clear seasonal rhythm, with the sunniest months aligning beautifully with the heart of summer, inviting both locals and travelers to revel in the splendid outdoor vistas of Chang'an.

Monthly Sunshine Duration in Chang'an: August Highlighted

The August sunshine duration represents the total number of hours Chang'an experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec198h254h279h268h309h301h323h318h239h221h240h246h
Data source: Chang'an August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chang'an During August

In Chang'an, China, the likelihood of sunny weather follows a distinctive pattern throughout the year. Notably, August presents a modest 39% chance of sunshine, which, while an improvement over the cooler months, does not capture the more abundant sunshine seen earlier in the year. The sunniest months are actually in late fall and early winter, with November and December boasting 62% and 63% respectively. This trend suggests a seasonal shift where the allure of sunshine declines in summer but makes a triumphant return as the year progresses. Thus, while August may not deliver peak sunny days, it still plays a key role in the broader cycle of Chang'an’s climate.

Percentage of Sunny Days in August in Chang'an

The chart illustrates the percentage of sunny days in Chang'an throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Chang'an experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec54%58%37%28%34%32%45%39%44%26%62%63%
Data source: Chang'an August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chang'an in August

In Chang'an, China, the daylight duration follows a clear and engaging seasonal rhythm throughout the year. Starting with 10 hours of daylight in January and February, the days gradually elongate as spring arrives, peaking at 14 hours in the sun-drenched months of June and July. As August rolls in, daylight begins to wane slightly, bringing back a more moderate 13 hours of sunshine, which signals the slow transition into the shorter days of fall. This gradual descent continues, leading to 12 hours in September, and further contracting to 10 hours by November, before winter closes in with just 9 hours in December. The trends illustrate nature's cycle of light, inviting a dynamic interplay between sunlight and shadow in this historic city.

Average Daylight Hours in Chang'an for August

The chart illustrates the variation in daylight duration in Chang'an throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 8m10h 56m11h 58m13h 2m13h 56m14h 22m14h 9m13h 22m12h 21m11h 18m10h 22m9h 54m
Data source: Chang'an daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Chang'an

In August, the winds in Chang'an whisper at an average speed of 1.6 m/s (4 mph), providing a gentle respite from the summer heat. This subtle breeze mirrors a seasonal trend, as July also recorded a mild wind speed of 1.6 m/s, marking the lowest point of the year. Interestingly, the winds begin to pick up slightly in May and November, reaching heights of 2.1 m/s and 2.0 m/s, respectively. From the chill of winter to the warmth of late spring, Chang'an experiences a nuanced dance of wind speed that reflects the city's transition through the seasons, creating a harmonious backdrop for daily life. As the year progresses toward fall, the consistent 1.8 m/s in September suggests that nature gently ushers in the forthcoming changes in temperature and ambiance.

Average August Wind Speed in Chang'an

The chart displays monthly wind speed patterns in Chang'an, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.81.92.01.92.11.81.61.6 m/s1.81.72.01.6
Data source: Chang'an August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Chang'an Compares to Other Months

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.

August and January present stark contrasts in weather. In August, temperatures soar with a minimum of 15°C (59°F), averaging a warm 26°C (80°F), and peaking at a scorching 39°C (102°F). This month also faces substantial precipitation, totaling 125 mm (4.9 in) over approximately 11 days, combined with high humidity levels at 72%. On the other hand, January brings a chill, with temperatures dipping as low as -15°C (6°F), averaging just 1°C (35°F) and reaching a maximum of 15°C (59°F). Precipitation is considerably lower at 18 mm (0.7 in) across about 3 days, coupled with a slightly lower humidity of 70%. For a closer look at the specifics of January's weather, visit Chang'an weather in January.

August and February present stark contrasts in weather patterns. In August, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 39°C (102°F), with an average of 26°C (80°F) and high humidity at 72%. The month sees significant precipitation, totaling 125 mm (4.9 in) over approximately 11 days, contributing to the warm and humid conditions. In contrast, February experiences a much colder climate, with temperatures dropping to a minimum of -13°C (9°F) and an average of only 5°C (41°F). The maximum temperature reaches 24°C (76°F), but overall, February boasts significantly less precipitation, averaging just 21 mm (0.8 in) over three days, alongside higher humidity at 80%. For more detailed insights into February weather, you can visit Chang'an weather in February.

In August, the weather is characterized by significantly higher temperatures, with a minimum of 15°C (59°F) and an average of 26°C (80°F), peaking at a scorching 39°C (102°F). This summer month also experiences substantial rainfall, totaling 125 mm (4.9 in) over about 11 days, while the humidity remains relatively high at 72%. In contrast, March presents a much cooler climate, featuring a minimum temperature of -2°C (28°F) and an average of 11°C (53°F), with a maximum reaching only 28°C (83°F). The precipitation in March is much lighter, at 38 mm (1.5 in) over 6 days, though the humidity is slightly higher at 83%. For a detailed look at the weather conditions in March, you can explore Chang'an weather in March.

When comparing the weather conditions of April and August, notable differences in temperature, precipitation, and humidity emerge. April experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 16°C (62°F), while August boasts much warmer weather, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 39°C (102°F). Additionally, April sees less precipitation, totaling 57 mm (2.2 in) over 8 days, compared to August's 125 mm (4.9 in) over 11 days. Humidity levels are also slightly higher in April at 81%, compared to August's 72%. For a detailed look at April weather specifics, refer to Chang'an weather in April.

August weather is characterized by significantly warmer temperatures, with a minimum of 15°C (59°F) and an average high of 26°C (80°F), reaching extremes of up to 39°C (102°F). In contrast, May experiences cooler temperatures, starting at a minimum of 9°C (48°F) and averaging 21°C (70°F), with a maximum of 35°C (96°F). Additionally, August sees more precipitation, with 125 mm (4.9 in) falling over 11 days, compared to May's 65 mm (2.6 in) over just 7 days. Humidity levels are slightly higher in August at 72%, while May maintains a comfortable 68%. For more details on May weather, visit Chang'an weather in May.

In comparing the weather of August and June, we see some notable similarities and differences. August tends to be slightly warmer, with average temperatures reaching 26°C (80°F) and maximums soaring up to 39°C (102°F), compared to June's average of 25°C (77°F) and maximum of 37°C (100°F). Both months experience similar levels of precipitation, with August seeing 125 mm (4.9 in) over 11 days and June recording 124 mm (4.9 in) across 9 days. Additionally, humidity levels remain high in both months, with August at 72% and June at 74%. For a more detailed look at June's weather specifically, you can visit Chang'an weather in June.

When comparing the weather in August to July, we can observe some notable differences. In August, the minimum temperature drops slightly to 15°C (59°F), while July starts off a bit warmer with a minimum of 17°C (63°F). The average temperatures are quite similar, with August averaging 26°C (80°F) and July at 27°C (81°F). However, August showcases a maximum temperature of 39°C (102°F), slightly cooler than July's peak of 40°C (104°F).

Precipitation remains quite consistent between the two months, with August receiving 125 mm (4.9 in) over 11 days compared to July's 123 mm (4.8 in) over 10 days, highlighting a marginally wetter August. Humidity levels also decrease slightly in August at 72%, compared to 76% in July, suggesting that August may feel a bit less muggy than its predecessor. For a detailed look at July's weather, check out Chang'an weather in July.

August boasts warmer temperatures, with a minimum of 15°C (59°F) and an average of 26°C (80°F), reaching highs of 39°C (102°F). However, it also experiences considerable precipitation, totaling 125 mm (4.9 in) over 11 days and a humidity level of 72%. In contrast, September brings cooler conditions, with a minimum temperature of 10°C (51°F) and an average of 21°C (70°F), peaking at 35°C (95°F). This month sees an increase in rainfall, accumulating 174 mm (6.8 in) across 13 days, along with a higher humidity rate of 78%. For more detailed information, check out Chang'an weather in September.

August weather is characterized by warmer temperatures, with averages reaching 26°C (80°F) and maximums soaring up to 39°C (102°F). The month experiences significant humidity at 72% and considerable rainfall, totaling 125 mm (4.9 in) over about 11 days. In contrast, October brings a dramatic shift in climate, featuring much cooler temperatures with an average of 14°C (58°F) and minimums dropping to 5°C (41°F). Despite slightly more rainy days at 12, October sees less precipitation overall, with 90 mm (3.5 in) and a higher humidity level of 85%. For more details, check out Chang'an weather in October.

August and November present stark contrasts in weather patterns. In August, temperatures range significantly, with a minimum of 15°C (59°F) and soaring to a maximum of 39°C (102°F), averaging around 26°C (80°F). This month is characterized by high humidity at 72% and substantial precipitation of 125 mm (4.9 in) over about 11 days. In contrast, November brings much cooler conditions, with temperatures dipping as low as -3°C (27°F) and averaging 9°C (48°F), with a maximum reaching 24°C (75°F). It is also much drier, with only 28 mm (1.1 in) of precipitation over 6 days and slightly higher humidity at 82%. For more details on November weather, you can check Chang'an weather in November.

August and December present stark contrasts in weather. In August, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 39°C (102°F), with an average of 26°C (80°F), accompanied by significant humidity levels at 72%. The month experiences considerable rainfall, totaling 125 mm (4.9 in) over 11 days. Conversely, December sees much colder temperatures, with a minimum of -8°C (18°F), an average of 2°C (37°F), and a maximum of 15°C (59°F). Precipitation drops significantly to just 9 mm (0.4 in) over only 2 days, while humidity remains relatively high at 80%. For further details on the December climate, you can check Chang'an weather in December.

Compare Chang'an's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Chang'an

In August, Chang'an experiences its hottest days of the year, with temperatures soaring to maximums of 39°C and an average of 26°C. This month stands out not only for its sweltering heat but also for its considerable humidity at 72%, making the air feel even warmer. While precipitation is common, with about 11 days of rain totaling 125 mm, it provides a welcome relief from the heat. Compared to other months, August is characterized by a vibrant, steamy atmosphere that underlines the region's unique climate. For more detailed information, visit Chang'an Climate.