Last updated: August 21, 2025
In January, Longmen, China experiences a chilly climate characterized by maximum temperatures reaching around 19°C (67°F) and a biting average of 5°C (42°F). Nights can see temperatures plunge to a minimum of -7°C (20°F), creating a stark contrast that defines this winter month. Rainfall is not uncommon, with a total precipitation of 71 mm (2.8 in) spread over 8 days, contributing to an overall humidity level of 69%. This blend of cool temperatures and occasional showers provides a unique ambiance to the landscape, making Longmen an intriguing destination for winter exploration.
In January, Longmen experiences a notable chill, with temperatures dipping to a minimum of -7°C (20°F) and averaging around 5°C (42°F). This month sets the stage for a gradual warming trend as winter transitions into spring. By February, temperatures begin to rise, leading to a minimum of -3°C (27°F) and an average of 7°C (45°F), hinting at the early signs of warmth. March brings further increases, with averages climbing to 12°C (55°F) and maximums reaching 28°C (82°F). As the spring unfolds, the warmth becomes more pronounced in April with an average of 17°C (62°F), paving the way for the summer heat that follows. This warming trend continues into the hotter months, peaking in July and August, where maximum temperatures soar to around 37°C (99°F). By December, the cycle completes as temperatures once again dip, reminding residents of the winter chill, which creates a seasonal rhythm that characterizes Longmen's climate.
In January, Longmen, China, experiences a relatively modest precipitation total of 71 mm (2.8 in), falling on about 8 days of the month. This sets the stage for a gradual increase in rainfall as the year progresses, with February seeing a rise to 87 mm spread across 14 days. The onset of spring brings a significant uptick, particularly in March and April, where rainfall reaches 213 mm (8.4 in) each month. This trend continues into late spring and early summer, peaking in June at 283 mm (11.1 in), with 19 precipitation days, indicating the region's transition into a wetter season. As summer wanes, precipitation starts to decline, with August and September dropping to 142 mm (5.6 in) and 118 mm (4.6 in), respectively. The year rounds out with drier months, signaling a return to lower precipitation levels as seen in October through December. This fluctuating pattern highlights the seasonal dynamics of Longmen's climate, from the relatively dry start of the year to a robust wet season in the spring and summer months.
In January, Longmen, China, experiences a humidity level of 69%, setting the stage for a noticeable increase in moisture as the year progresses. This steady rise culminates in the summer months, particularly July, when humidity peaks at a robust 89%. Following the summer, humidity begins to wane, dropping to 66% in September, signaling the onset of drier autumn conditions. As the year wraps up, humidity hovers around a moderate 77% to 78% in November and December. This gradual shift from a relatively comfortable winter to a more humid summer truly captures Longmen's climate dynamics, with noticeably increased humidity levels establishing their vigor in the warmer months.
In January, Longmen, China experiences a high UV Index of 6, requiring only 25 minutes before skin damage can occur from sun exposure. As the month progresses into February, the UV Index rises slightly to 7, maintaining the high exposure category and the same burn time. Moving into March, the intensity escalates even more, with a UV Index of 9, categorized as very high, shortening the safe exposure time to 15 minutes. This upward trend continues through the next few months, peaking at an extreme UV Index of 11 in April and May, followed by 12 from June to August, where the burn time narrows to just 10 minutes. As fall approaches, the UV Index begins to decline, dropping to 10 in September and 9 in October, both remaining in the very high category for 15 minutes of safe exposure. By November, UV levels decrease to 7, reverting to high, and finally dipping to a moderate 5 in December, where burn time extends to 30 minutes. For a detailed overview of UV levels throughout the year, visit Longmen UV Index.
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In Longmen, China, January kicks off the year with 147 hours of sunshine, a modest start compared to the sunnier months ahead. As the seasons transition, sunlight steadily increases, peaking in July and August with a remarkable 290 and 310 hours respectively, inviting outdoor activities and vibrant local life. The fall months see a gradual decline, yet September still enjoys a generous 255 hours, perfect for enjoying the lingering warmth. By January's end, the cycle begins anew, as daylight lessens slightly but remains a cherished feature across all seasons, with February and March offering a comforting boost before the dazzling spring and summer months. Thus, Longmen serves as a captivating canvas where sunlight dances throughout the year, painting an inviting atmosphere for residents and visitors alike.
In Longmen, China, January enjoys a favorable 53% chance of sunny weather, making it one of the brighter months of the year alongside November. As the winter month transitions into spring, the likelihood of sunshine notably declines, with February at 33% and further plummeting to 20% by March. This trend of diminishing sunny days continues into the spring and early summer months, with April and June seeing just 14% and 19% chances, respectively. However, as summer approaches, the chances of sun gradually rise, peaking again in September at an impressive 62%. Overall, January stands out as a prime time for sunshine before the gloomy months of early spring set in, offering a delightful respite for outdoor enthusiasts.
In Longmen, China, January marks the onset of a gradual increase in daylight, offering 10 hours of sunlight. As the months progress, the days lengthen, reaching 11 hours in both February and March. The warmth of spring brings even more light, with daylight stretching to 12 hours in April and peaking at 13 hours from May through August. Following this vibrant summer period, the daylight begins to wane as September sees a reduction to 12 hours, leading into a gentle decline again toward 10 hours by November and December. This rhythmic pattern of increasing and decreasing daylight not only reflects the shifting seasons but also invites a sense of renewal and transition throughout the year.
In Longmen, China, the January wind whispers gently with an average speed of 1.7 m/s (4 mph), marking a serene start to the year. This calmness is reflective of a broader trend, as winter months typically maintain lower wind speeds. As the season transitions into spring, there is a slight fluctuation, with March peaking at 1.6 m/s (4 mph), hinting at the impending warmth. Interestingly, summer ushers in a breath of fresh air, as July witnesses a noticeable increase to 2.0 m/s (4 mph). This uptick signalizes the lively energy of the season, which tapers back down in the fall before reaching a swift 2.1 m/s (5 mph) in October. Overall, while winter remains tranquil, the wind patterns in Longmen exhibit a dynamic rhythm, reflecting the changing seasons.
Weather in Longmen varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Longmen, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit a noticeable shift in weather conditions. January experiences colder temperatures, with minimums dropping to -7°C (20°F) and an average of 5°C (42°F), while February sees milder temperatures, with minimums at -3°C (27°F) and an average of 7°C (45°F). In terms of maximum temperatures, February can reach up to 24°C (75°F), significantly warmer than January's maximum of 19°C (67°F). Precipitation is also higher in February, totaling 87 mm (3.4 in) over 14 days compared to January's 71 mm (2.8 in) across 8 days, reflecting a more humid atmosphere with a humidity rate increasing slightly from 69% in January to 71% in February. For more detailed insights into February weather patterns, you can visit Longmen weather in February.
In January, the weather is characterized by colder temperatures, with a minimum of -7°C (20°F) and an average of 5°C (42°F). The month experiences moderate precipitation, totaling 71 mm (2.8 in) over about 8 days, alongside a relative humidity of 69%. In contrast, March brings a noticeable warming trend, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F) and an average of 12°C (55°F). However, March also sees significantly higher precipitation, totaling 213 mm (8.4 in) over 18 days, and increased humidity at 83%. For more insights into March weather, you can visit Longmen weather in March.
January and April offer starkly contrasting weather conditions. In January, temperatures range from a chilly -7°C (20°F) at night to a mild maximum of 19°C (67°F) during the day, with an average of 5°C (42°F). The month sees moderate precipitation of 71 mm (2.8 in) distributed over 8 days, and the humidity sits at a comfortable 69%. In contrast, April brings significantly warmer temperatures, with nighttime lows of 4°C (40°F) and daytime highs soaring to 31°C (89°F), averaging 17°C (62°F). However, this month also experiences a substantial increase in rainfall, totaling 213 mm (8.4 in) over 16 days, while humidity rises to 86%. For those curious about April's climate specifics, Longmen weather in April provides further insights.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 19°C (67°F) and an average of 5°C (42°F). The month experiences moderate precipitation, totaling 71 mm (2.8 in) over approximately 8 days, alongside a humidity level of 69%. In contrast, May brings much warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a high of 33°C (92°F), resulting in an average of 21°C (71°F). Additionally, May sees significantly more rainfall, with 246 mm (9.7 in) spread over 17 days and a higher humidity level of 85%. For more details, check out Longmen weather in May.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -7°C (20°F) to a mild maximum of 19°C (67°F), averaging around 5°C (42°F). This month experiences about 71 mm (2.8 in) of precipitation over approximately 8 days, accompanied by a humidity level of 69%. In contrast, June unveils a much warmer climate, with temperatures soaring from a minimum of 16°C (62°F) to a maximum of 34°C (93°F), averaging 25°C (77°F). However, this warmth comes with increased precipitation of 283 mm (11.1 in) over 19 days, coupled with higher humidity at 85%. For a closer look at the weather specifics in June, you can visit Longmen weather in June.
January and July present stark contrasts in weather. In January, temperatures range from a chilly minimum of -7°C (20°F) to a maximum of 19°C (67°F), with an average of 5°C (42°F). The month sees about 71 mm (2.8 in) of precipitation over 8 days, accompanied by a humidity level of 69%. In comparison, July offers much warmer conditions, with temperatures soaring from a minimum of 20°C (68°F) to a peak of 37°C (99°F) and an average of 27°C (82°F). Precipitation rises significantly to 238 mm (9.4 in) spread over 16 days, and humidity increases to 89%, creating a distinctly muggy atmosphere. For more specifics on July weather, you can refer to Longmen weather in July.
When comparing the weather in January and August, the contrast is quite striking. January typically experiences much colder temperatures, with a minimum of -7°C (20°F) and an average of 5°C (42°F), while August boasts significantly warmer conditions, starting from a minimum of 21°C (70°F) and averaging 28°C (82°F). Precipitation also differs notably; January sees about 71 mm (2.8 in) over 8 days, whereas August gets almost double that amount at 142 mm (5.6 in) over 14 days, contributing to a higher humidity level of 85%. Overall, August not only showcases warmer weather but also a more humid and rainier climate, making it a stark contrast to the chilly and drier January months. For more detailed insights, check out Longmen weather in August.
In January, the weather is considerably colder, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 19°C (67°F). The average temperature hovers around 5°C (42°F), accompanied by 71 mm (2.8 in) of precipitation over about 8 days, and a humidity level of 69%. In contrast, September offers a much warmer climate, featuring minimum temperatures of 15°C (59°F) and maximum temperatures reaching up to 35°C (96°F), with an average of 24°C (76°F). However, it sees more precipitation, totaling 118 mm (4.6 in) over approximately 12 days, and maintains a humidity level of 66%. For more specific details about the weather in September, you can check Longmen weather in September.
In January, the weather is quite cold, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 19°C (67°F) and an average of 5°C (42°F). The month experiences significant humidity at 69% and receives around 71 mm (2.8 inches) of precipitation over 8 days. In contrast, October offers much milder conditions, with temperatures varying from a low of 9°C (48°F) to a high of 35°C (95°F) and an average temperature of 18°C (64°F). The humidity remains relatively stable at 68%, but October sees slightly less precipitation at 52 mm (2.0 inches) over 9 days. For more detailed insights, you can check Longmen weather in October.
In comparing January and November, we see a notable difference in temperatures and general weather conditions. January typically experiences colder weather, with temperatures ranging from a minimum of -7°C (20°F) to a maximum of 19°C (67°F), averaging around 5°C (42°F). In contrast, November is much milder, featuring minimum temperatures of 2°C (36°F) and maximums reaching 26°C (79°F), with an average of 13°C (55°F). Additionally, January sees more precipitation, with 71 mm (2.8 in) over 8 days, while November has slightly less, at 58 mm (2.3 in) across 9 days. The humidity is also higher in November at 77%, compared to January's 69%. For more detailed information about the weather in November, you can visit Longmen weather in November.
In comparing the weather of January and December, January experiences slightly colder temperatures, with an average of 5°C (42°F) compared to December's average of 7°C (45°F). Both months have the same maximum temperature of 19°C (67°F), but January's minimum temperature dips a bit lower at -7°C (20°F) compared to December's -5°C (23°F). When it comes to precipitation, January is wetter, receiving 71 mm (2.8 in) over 8 days, while December has lower rainfall at 53 mm (2.1 in) over the same number of days. Additionally, January presents a lower humidity level at 69% compared to December's 78%. For more detailed information on December weather, you can visit Longmen weather in December.
As January unfolds in Longmen, the weather takes on a distinct character compared to the rest of the year. Temperatures are notably cooler, with brisk days and chilly nights, creating a stark contrast to the warmer months. Precipitation is also a defining feature this January, with a moderate amount falling across several days, adding a touch of wintery charm. Humidity levels hover around 69%, making the air feel a bit more frigid. Overall, January serves as a reminder of the colder season, inviting both locals and visitors to embrace the beauty and tranquility of this time. For more insights, check out Longmen Climate.