August Weather in Sanjiang, China

Last updated: August 21, 2025

August in Sanjiang, China, offers a stifling yet vibrant atmosphere, characterized by a maximum temperature reaching up to 37°C (99°F) and an average of 29°C (84°F). The month experiences a humidity level of 88%, contributing to a sultry feel throughout the days. While the weather can be sun-drenched, visitors should be prepared for precipitation, as 158 mm (6.2 in) falls over approximately 13 days. This blend of heat and moisture results in a lush environment, making August a remarkable time to experience Sanjiang's unique landscape and culture.

August Temperature in Sanjiang

In August, Sanjiang, China, experiences warm and humid conditions, with temperatures reaching a minimum of 21°C (70°F) and peaking at 37°C (99°F). This month represents the height of summer, reflecting a trend of gradually rising temperatures since June, where the average maximum already hit 37°C (100°F). The average temperature of 29°C (84°F) suggests a steamy atmosphere, perfect for enjoying the region's lush scenery. Interestingly, the warmth in August provides a sharp contrast to the chilly winters, where January temperatures can plunge to a chilling -9°C (17°F). Such seasonal fluctuations make Sanjiang a fascinating destination, shifting dramatically between the blistering heat of summer and the crisp cold of winter.

August Weather in Sanjiang: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Sanjiang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanjiang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414455637379848477655644
Data source: Temperature data for Sanjiang generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Sanjiang

In August, Sanjiang experiences a significant shift in its climatic patterns, with precipitation amounting to 158 mm (6.2 in) over 13 rainy days. This marks a notable decrease from the peak of 276 mm (10.9 in) observed in July, although it still remains relatively high compared to earlier months. The shift to August indicates a gradual transition in the region's wet season, with rainfall beginning to taper off but still providing ample moisture for the lush landscapes. This pattern of decreasing precipitation follows the intense summer rains, setting the stage for a drier autumn. As the monsoon begins to recede, Sanjiang's climate balances between abundant summer showers and the forthcoming crispness of September, maintaining a vibrant ecological tapestry that thrives on September's subsequent 96 mm of rain.

August Precipitation Trends in Sanjiang

The chart displays monthly precipitation patterns in Sanjiang, 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 Sanjiang, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6370987914023727615896554344
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Sanjiang

In August, humidity in Sanjiang, China remains high at 88%, continuing a pattern of elevated moisture levels that peaks in July at 90%. The summer months display a noticeable trend, with humidity steadily increasing from 70% in January to the summer’s peak, reflecting the region's subtropical climate. While August's levels dip slightly from July, they are still significantly higher than those earlier in the year, underscoring the shift toward cooler, drier conditions that emerge in September as humidity drops to 75%. This persistent humidity not only influences the local weather but also impacts daily life, making summer in Sanjiang a notably humid experience.

August Average Humidity in Sanjiang

This chart illustrates the average monthly humidity levels in Sanjiang, 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 Sanjiang is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Sanjiang

In August, Sanjiang, China, experiences an extreme UV Index of 11, consistent with the summer months of June and July. This level of UV exposure means that only 10 minutes of unprotected sun time can lead to skin damage, making it crucial for residents and visitors to take protective measures. As the year progresses, the UV Index remains high, peaking in May and June before tapering off in September. This trend highlights the importance of vigilant sun protection during the peak summer months, ensuring safety while enjoying the outdoors. For more detailed information on the UV Index throughout the year, check out Sanjiang UV Index.

Maximum UV Index Levels in Sanjiang for August

The chart shows the monthly maximum UV Index (UVI) for Sanjiang 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 Sanjiang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111111110864
Data source: Sanjiang 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 Sanjiang

In Sanjiang, China, August shines brightly as the apex of sunlit days, boasting an impressive 294 hours of sunshine. Following a steady upward trend from January's 150 hours, the summer months cascade into a vibrant peak, with July not far behind at 292 hours. This gradual increase illustrates the region's transformation from winter's gentle embrace to the exuberance of summer. After August, although sunshine hours taper off to 256 hours in September, the overall pattern highlights a significant shift towards longer, sun-kissed days that enhance the vibrant atmosphere of Sanjiang throughout the summer season. The gradual dip in sunshine hours thereafter signals the transition into the cooler months, yet the warmth of August lingers fondly in the memory.

Monthly Sunshine Duration in Sanjiang: August Highlighted

The August sunshine duration represents the total number of hours Sanjiang 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.
JanFebMarAprMayJunJulAugSepOctNovDec150h203h227h247h282h270h292h294h256h231h222h213h
Data source: Sanjiang August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sanjiang During August

In Sanjiang, China, the likelihood of sunny weather in August rises to 37%, a modest improvement compared to the preceding months, particularly July, which sees a dip to 21%. This increase marks a turning point in the summer season, as August transitions towards the closer of summer and anticipates the arrival of the more favorable weather of September, where the chance of sunshine boosts dramatically to 53%. Notably, Sanjiang experiences its sunniest months in the late autumn to winter period, such as November and December, showcasing a unique climatic rhythm. Thus, while August may not guarantee idyllic sunny days, it does hint at the brightening skies just around the corner.

Percentage of Sunny Days in August in Sanjiang

The chart illustrates the percentage of sunny days in Sanjiang 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 Sanjiang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec49%42%26%26%26%27%21%37%53%43%58%69%
Data source: Sanjiang August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sanjiang in August

In Sanjiang, China, the daylight duration exhibits a captivating seasonal rhythm throughout the year. Commencing with 10 hours in January, daylight gradually increases as spring approaches, peaking at 14 hours in June. By August, residents enjoy 13 hours of sunlight, a continuation of the summer's long days. This extended brightness gradually wanes into September, where it downgrades to 12 hours. As the year progresses, daylight consistently diminishes, returning to 10 hours by December. This harmonious cycle not only signifies the changing seasons but also shapes the lifestyle and activities of the community, inviting everyone to relish the warm embrace of summer before settling into the shorter, cozier days of winter.

Average Daylight Hours in Sanjiang for August

The chart illustrates the variation in daylight duration in Sanjiang throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 20m11h 3m11h 59m12h 56m13h 44m14h 8m13h 56m13h 14m12h 19m11h 22m10h 33m10h 8m
Data source: Sanjiang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Sanjiang

In August, the winds in Sanjiang, China, tend to mellow, with an average speed of 2.4 m/s (5 mph), placing it among the quieter months of the year. This gentle breeze contrasts with the slightly more spirited July, which experiences a stronger gust at 3.1 m/s (7 mph). The overall trend throughout the summer months reflects a gradual decline in wind speeds, with June peaking at just 2.3 m/s (5 mph) before the atmospheric energy is subdued in August. As the seasons transition, September sees a minor uptick to 2.7 m/s (6 mph), indicating a subtle shift back towards breezier conditions as fall approaches. The patterns suggest a predictable ebb and flow, with warmth and stillness characterizing late summer in Sanjiang.

Average August Wind Speed in Sanjiang

The chart displays monthly wind speed patterns in Sanjiang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.83.22.92.82.62.33.12.4 m/s2.72.72.82.6
Data source: Sanjiang August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Sanjiang Compares to Other Months

Weather in Sanjiang varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Sanjiang, focusing on differences in temperature, rainfall, humidity, and UV levels.

August and January present a stark contrast in weather conditions. August features warm temperatures, with a minimum of 21°C (70°F) and an average of 29°C (84°F), peaking at a scorching 37°C (99°F). The month is also characterized by high humidity at 88% and significant rainfall, receiving 158 mm (6.2 in) over approximately 13 days. In contrast, January brings much colder weather, with temperatures ranging from a minimum of -9°C (17°F) to a maximum of 19°C (66°F), averaging just 5°C (41°F). Precipitation decreases to 62 mm (2.5 in), occurring over about 8 days, along with lower humidity levels at 70%. For more details on January weather, you can check Sanjiang weather in January.

August and February present stark contrasts in weather. In August, temperatures soar with a minimum of 21°C (70°F) and soaring to a maximum of 37°C (99°F), creating a hot and humid environment, reflected in the high average of 29°C (84°F). The month also sees significant rainfall, with 158 mm (6.2 in) over 13 days, contributing to a humidity level of 88%. In contrast, February experiences much cooler conditions, where temperatures range from a minimum of -8°C (17°F) to a maximum of 26°C (80°F), with an average of only 7°C (44°F). Precipitation is lighter in February, totaling 70 mm (2.8 in) over 10 days, and humidity is also lower at 73%. For more specific insights into the February climate in this region, check out Sanjiang weather in February.

The weather in August is characterized by warm temperatures, with a minimum of 21°C (70°F) and an average high reaching 29°C (84°F), often peaking at a sweltering 37°C (99°F). In contrast, March experiences much cooler conditions, with temperatures ranging from a minimum of 1°C (35°F) to a maximum of 30°C (86°F) and an average of just 13°C (55°F). While August sees significant precipitation with 158 mm (6.2 in) over 13 days and high humidity at 88%, March is relatively drier with 98 mm (3.9 in) of rain across 12 days and slightly lower humidity at 82%. For more detailed information on March weather, you can visit Sanjiang weather in March.

In comparing the weather conditions of August and April, we observe a notable difference in temperature and precipitation patterns. August boasts a much warmer climate, with average temperatures reaching 29°C (84°F) and maximums soaring up to 37°C (99°F), while April features cooler averages of 17°C (64°F) and maximums of 33°C (91°F). Additionally, August experiences higher precipitation, totaling 158 mm (6.2 in) over 13 days, compared to April's 79 mm (3.1 in) across 9 days. Humidity levels are quite similar, with August at 88% and April at 86%. For more specific details on April weather, you can explore Sanjiang weather in April.

August and May present contrasting weather patterns, each with its unique characteristics. In August, temperatures rise significantly, with a minimum of 21°C (70°F) and an average of 29°C (84°F), peaking at a sweltering 37°C (99°F). Additionally, August is marked by higher humidity at 88% and more frequent rainfall, averaging 158 mm (6.2 in) over 13 days. In comparison, May offers milder conditions, featuring a minimum temperature of 12°C (53°F) and an average of 23°C (73°F), reaching a maximum of 35°C (96°F). The precipitation levels are slightly lower in May, with 140 mm (5.5 in) over 11 days, and humidity remains relatively high at 85%. For a more detailed look into May's weather conditions, visit Sanjiang weather in May.

In June, temperatures begin to rise with minimums around 17°C (63°F) and averages hitting 26°C (79°F), peaking at a high of 37°C (100°F). Despite similar maximum temperatures to August, June experiences higher precipitation, totaling 237 mm (9.3 in) over 14 days, accompanied by a humidity level of 85%. Conversely, August offers warmer average temperatures of 29°C (84°F) and a higher minimum of 21°C (70°F), but with slightly less rainfall, totaling 158 mm (6.2 in) over 13 days, and a marginally higher humidity of 88%. For more detailed information on June weather, visit Sanjiang weather in June.

When comparing the weather in August to that of July, both months exhibit similar average temperatures, averaging around 29°C (84°F). However, August tends to have slightly lower maximum temperatures, peaking at 37°C (99°F), compared to July's higher maximum of 39°C (103°F). Additionally, August experiences less precipitation, with 158 mm (6.2 in) over 13 days, while July sees a notable increase in rainfall at 276 mm (10.9 in) over 16 days. Humidity levels remain relatively high in both months, with August at 88% and July slightly higher at 90%. For more detailed information about July's weather conditions, you can refer to Sanjiang weather in July.

August typically brings significantly warmer weather compared to September, with average temperatures reaching 29°C (84°F) and maximums soaring up to 37°C (99°F). In contrast, September sees a decrease in the average temperature to 25°C (77°F) and a maximum of 36°C (98°F). Additionally, August experiences higher humidity levels at 88% and more rainfall, totaling 158 mm over 13 days, while September enjoys drier conditions with only 96 mm of precipitation spread over 10 days and a reduced humidity of 75%. For more details on September's climate, you can refer to Sanjiang weather in September.

August and October showcase a striking contrast in weather. In August, temperatures soar with a minimum of 21°C (70°F) and an average high of 37°C (99°F), accompanied by high humidity at 88% and significant rainfall totaling 158 mm (6.2 in) across 13 days. In contrast, October offers a much cooler climate, with a minimum temperature dropping to 8°C (46°F) and an average of 18°C (66°F). The month experiences far less rainfall, with only 55 mm (2.2 in) over 6 days and a lower humidity level of 76%. For more detailed information, you can visit Sanjiang weather in October.

August and November present starkly contrasting weather conditions. August boasts high temperatures, with averages around 29°C (84°F) and maximums reaching up to 37°C (99°F), alongside significant precipitation of 158 mm (6.2 in) over approximately 13 days. The humidity is notably high at 88%, creating a sweltering atmosphere. In contrast, November brings a marked drop in temperature, with averages falling to 13°C (56°F) and a maximum of 28°C (83°F). Precipitation decreases significantly to 43 mm (1.7 in) over 7 days, and the humidity sits at a slightly lower 84%. For more details on November weather specifics, check out Sanjiang weather in November.

August and December present starkly contrasting weather conditions. In August, temperatures soar with minimums around 21°C (70°F) and highs reaching up to 37°C (99°F), accompanied by high humidity levels of 88% and significant rainfall totaling 158 mm (6.2 in) over 13 days. In contrast, December brings a much cooler climate, with temperatures ranging from a minimum of -6°C (22°F) to a pleasant maximum of 21°C (69°F). Precipitation is also notably lower in December, averaging just 44 mm (1.7 in) over 7 days, and the humidity dips to 77%. For more specific details on December weather patterns, you can check Sanjiang weather in December.

Compare Sanjiang's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Sanjiang

August in Sanjiang brings intense warmth and high humidity, setting it apart from other months. With average temperatures reaching around 29°C, days can soar to a sweltering 37°C, making it the hottest time of the year. Rain is not uncommon, with 158 mm of precipitation spread over 13 days, adding to the muggy atmosphere and creating a vibrant, lush landscape. If you're planning a visit or looking to understand how the weather transitions, you'll find this month distinctively different from the cooler and drier conditions of the surrounding months. For an in-depth look at the climate variations throughout the year, visit Sanjiang Climate.