Last updated: August 21, 2025
September in Datong, China brings a tapestry of weather experiences, characterized by a maximum temperature peaking at 31°C (88°F) and an average temperature of 20°C (69°F). As the month unfolds, temperatures can dip to a minimum of 12°C (55°F), making for pleasantly cool evenings. Rain is a frequent visitor with 195 mm (7.7 in) of precipitation spread over 18 days, contributing to a humidity level of 84% that envelops the region, creating a lush and vibrant atmosphere. This blend of warmth and moisture offers a unique climate dynamic perfect for exploring the rich cultural heritage of Datong.
In September, Datong, China, transitions from the sweltering summer months to the more temperate autumn, with temperatures showcasing a delightful shift. The month averages around 20°C (69°F), with nighttime lows dipping to about 12°C (55°F) and daytime highs reaching a pleasant 31°C (88°F). This decline in average temperature marks a significant drop from the summer's peak, yet the warmth remains inviting enough for outdoor activities. As September progresses, visitors can savor the mild weather, making it an ideal time to explore the region's rich cultural heritage and stunning landscapes before the cooler months arrive.
September in Datong, China, brings a notable shift in precipitation patterns, with rainfall measuring 195 mm (7.7 in). This amount matches the peak experienced in May, underscoring September as one of the wettest months of the year. With 18 days of rain, the month maintains a steady frequency of precipitation which aligns closely with the summer months, yet it also signals a transition towards the drier autumn season. The consistent rainfall not only nurtures the lush landscape but also sets the stage for the upcoming cooler months, as October sees a decline to 148 mm (5.8 in). Thus, September serves as a bridge, merging the humid warmth of summer with the crispness of fall in Datong.
In Datong, China, September marks a transition in humidity levels, as the average humidity reaches 84%. This slight dip from the scorching summer months, which peak at 87% in August, indicates a gradual shift towards autumn. The year began with lower humidity levels, starting at 72% in January and climbing steadily each month until the summer months. Notably, the highest humidity occurs in mid-summer, with June and July both at 85%. As the year progresses, humidity fluctuates slightly, settling back to 81% by October. This trend highlights Datong's humid climate, with moisture levels generally peaking during the warmest months and tapering off as cooler weather approaches.
As summer transitions to autumn in Datong, China, the UV Index begins to taper off slightly in September, with a reading of 11, still categorized as extreme. This marks a notable decline from the peak levels of 13 experienced during the height of summer months from May to August. Consequently, the recommended burn time remains at a brief 10 minutes, underscoring the importance of sun protection even as the intensity of sunlight eases. Overall, this trend of decreasing UV exposure signals a gradual, but still significant, shift in the environment as we move toward the cooler months. For detailed information on UV levels throughout the year, visit Datong UV Index.
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As summer fades into autumn, Datong enjoys a radiant September, basking in an impressive 215 hours of sunshine. This month marks a noticeable shift from the sun-drenched peak of July and August, which together recorded a staggering 299 and 308 hours respectively. While September's hours signify a transition, they still represent a robust average, offering a vibrant backdrop for outdoor activities and cultural explorations. The gradual decrease in sunlight hours following the summer showcases a rhythmic shift in the seasons, leading into the crispness of October with 126 hours. Overall, September in Datong captures a perfect blend of lingering warmth and the promise of change, encouraging locals and visitors alike to revel in the beauty of this transitional period.
In Datong, China, September stands out as a particularly sunny month, boasting a 37% chance of clear skies—the highest of the year. As summer transitions to fall, there's a noticeable uptick in sunny weather compared to the preceding months. This shift is especially striking when contrasted with the much lower probabilities seen earlier in the year, such as the mere 7% in April and 12% in June. With the warmth of summer lingering and the onset of autumn, September presents an inviting opportunity to enjoy pleasant, sunlit days, making it a prime time for outdoor activities in this vibrant city.
As summer gently transitions into autumn in Datong, China, September brings a pleasing return to 12 hours of daylight, marking a slight decline from the peak days of summer. This month reflects a gradual shift, as daylight slowly wanes from the extended hours enjoyed in July and August, where residents basked in up to 13 hours of sunshine. The progression through the year showcases a well-defined rhythm, with winter months huddled around 10 hours of daylight, while spring summons a gradual increase, peaking in June. September, therefore, serves as a transitional bridge, hinting at the cooler days ahead while still granting enough sunlight to savor the lingering warmth of summer.
As September rolls into Datong, China, a noticeable shift in the atmosphere occurs with the wind picking up speed, reaching an average of 2.2 m/s (5 mph). This marks a departure from the more gentle breezes of the summer months, which hovered around 1.8 m/s. The increased wind speed can invigorate the landscape, signaling the transition from the warm embrace of summer to the crispness of autumn. Following September, the winds will begin to ease again, settling down to 1.7 m/s in October, reminiscent of the calmer patterns seen earlier in the year. This trend highlights September as a unique blend of gentle warmth and invigorating breezes, perfect for those looking to experience the changing seasons in this beautiful region.
Weather in Datong varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Datong, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit stark contrasts in weather patterns. September boasts warmer temperatures, with a minimum of 12°C (55°F) and an average of 20°C (69°F), peaking at a maximum of 31°C (88°F). The month is also characterized by high humidity at 84% and significant precipitation of 195 mm (7.7 in) over 18 days. In contrast, January presents a much colder landscape, with temperatures dipping as low as -5°C (23°F) and an average of only 4°C (40°F), capping off at a maximum of 14°C (58°F). The winter month sees less precipitation, totaling just 67 mm (2.6 in) over 15 days, along with lower humidity at 72%. For more information, you can visit Datong weather in January.
September and February present contrasting weather patterns. September boasts warmer temperatures, with a minimum of 12°C (55°F) and an average of 20°C (69°F), peaking at a maximum of 31°C (88°F). This month also experiences higher precipitation, totaling 195 mm (7.7 in) over 18 rainy days, and higher humidity at 84%. In contrast, February feels much colder, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 22°C (72°F), averaging only 6°C (43°F). The month sees less precipitation, accumulating 69 mm (2.7 in) over 17 days, with lower humidity at 76%. For more specific weather details, you can check Datong weather in February.
September and March present contrasting weather patterns. In September, temperatures range from a mild 12°C (55°F) at night to a warm 31°C (88°F) during the day, with an average of 20°C (69°F). The month also experiences significant rainfall, totaling 195 mm (7.7 in) over about 18 days, accompanied by high humidity levels of 84%. In contrast, March features cooler temperatures, with lows of just 2°C (36°F) and highs reaching up to 29°C (84°F), averaging around 12°C (53°F). The precipitation in March is lighter, with 121 mm (4.8 in) spread over 20 days, and humidity is slightly lower at 80%. For more details on the March weather, you can visit Datong weather in March.
September and April present contrasting weather patterns, reflecting the transition from summer to autumn and from winter to spring, respectively. In September, temperatures range from a mild 12°C (55°F) at night to a warm 31°C (88°F) during the day, with an average of 20°C (69°F). This month also sees significant precipitation, totaling 195 mm (7.7 in) over 18 days, combined with high humidity levels averaging 84%. In contrast, April features cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 30°C (87°F), and an average of 15°C (60°F). While April has slightly less total precipitation at 128 mm (5.1 in) over 20 days, it enjoys lower humidity at 77%. For a more detailed look at the weather in Datong during April, visit Datong weather in April.
In comparing the weather between September and May, both months share similar precipitation levels, each receiving 195 mm (7.7 inches) of rainfall, although May sees precipitation spread over 22 days compared to September's 18 days. The temperatures in September range from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), resulting in a warmer average of 20°C (69°F). In contrast, May offers a slightly cooler average temperature of 18°C (65°F), with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 32°C (89°F). Additionally, humidity levels remain relatively high in both months, with September at 84% and May at 82%. For a more detailed look at May weather, visit Datong weather in May.
In comparing the weather of September and June, we observe some notable similarities and differences. Both months experience similar maximum temperatures peaking at 31°C (88°F), but September shows a slightly lower average temperature of 20°C (69°F) compared to June's 21°C (71°F). Precipitation levels are higher in June, with a total of 226 mm (8.9 in) over 20 days, contrasted with September's 195 mm (7.7 in) across 18 days. Humidity remains high in both months, at 84% in September and 85% in June, indicating a consistently humid environment throughout the summer transition. For more detailed insights, you can check Datong weather in June.
In September, the weather tends to be slightly cooler compared to July, with average temperatures ranging from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), while July boasts higher temperatures, with a minimum of 16°C (62°F) and a maximum of 35°C (95°F). Both months experience a similar number of rainy days, with precipitation levels slightly higher in September at 195 mm (7.7 in) compared to July's 175 mm (6.9 in). The humidity remains quite high in both months, with September at 84% and July at 85%. For more detailed information specific to July, you can check this link: Datong weather in July.
Comparing the weather in September to that of August reveals some notable differences. September experiences cooler average temperatures, with a minimum of 12°C (55°F) and a maximum of 31°C (88°F), while August boasts warmer averages, ranging from a minimum of 16°C (61°F) to a high of 35°C (95°F). Additionally, September sees more rainfall, accumulating 195 mm (7.7 in) over 18 days, compared to August’s 162 mm (6.4 in) across 16 days. The humidity levels are slightly lower in September at 84%, compared to August's 87%. For more specific information, you can refer to this link: Datong weather in August.
September typically offers warmer temperatures with a minimum of 12°C (55°F) and an average of 20°C (69°F), while October sees a noticeable drop, with lows of 6°C (43°F) and an average of 15°C (59°F). Despite both months experiencing a maximum temperature of 31°C (88°F), October generally presents a cooler overall climate. In terms of precipitation, September is wetter, with 195 mm (7.7 in) over 18 days compared to October's 148 mm (5.8 in) across 21 days. Humidity levels are also slightly lower in October at 81%, compared to September's 84%. For more details on October weather, you can visit Datong weather in October.
September and November showcase a notable shift in weather patterns, with September typically warmer and wetter. In September, temperatures range from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), contributing to an average of 20°C (69°F). This month also sees considerable rainfall, with 195 mm (7.7 in) over 18 days, and humidity levels around 84%. In contrast, November experiences cooler temperatures, with a minimum of 2°C (35°F) and an average of 10°C (50°F), peaking at 26°C (79°F). Precipitation decreases significantly to 77 mm (3.0 in) over 14 days, while humidity remains slightly higher at 86%. For more detailed insights, you can visit Datong weather in November.
September and December showcase a stark contrast in weather patterns. In September, temperatures range from a minimum of 12°C (55°F) to a maximum of 31°C (88°F), with an average of 20°C (69°F), while humidity hovers around 84%. This month is also characterized by significant rainfall, accumulating to 195 mm (7.7 in) over 18 days. In contrast, December experiences much colder temperatures, with a minimum of -3°C (28°F) and a maximum of 17°C (62°F), resulting in an average of only 5°C (42°F). Precipitation decreases to 58 mm (2.3 in) over 15 days, and humidity slightly drops to 81%. For those interested in December's specific conditions, more details can be found at Datong weather in December.
As September unfolds in Datong, the weather brings a delightful transition, standing apart from the sweltering summer months. With average temperatures hovering around a comfortable 20°C (69°F), the heat of summer begins to wane, welcoming pleasantly mild days that often peak at a warm 31°C (88°F). However, September also sees a significant increase in precipitation, with rain gracing the city on 18 days, contributing to a humidity level of 84% that adds a touch of freshness to the air. This blend of warmth and moisture marks the onset of autumn, making September a uniquely vibrant month to experience the evolving Datong Climate. For more detailed insights, visit Datong Climate.