July Weather in Longmen, China

Last updated: August 21, 2025

In Longmen, China, the weather in July is characterized by high temperatures and ample rainfall. With maximum temperatures soaring up to 40°C (105°F) and an average of 29°C (84°F), the heat can be intense, while the minimum temperature of 21°C (69°F) offers a brief respite during the night. July also brings significant precipitation, with a total of 301 mm (11.8 in) falling over 18 days, resulting in a humidity level that averages a sweltering 91%. Visitors should prepare for a tropical climate, where sunshine and rain intertwine, making for an exhilarating yet challenging environment.

July Temperature in Longmen

In July, Longmen experiences its warmest weather of the year, with temperatures reaching a sweltering maximum of 40°C (105°F), while the average hovers around a steamy 29°C (84°F). The nights are mild, with minimum temperatures settling at 21°C (69°F), providing a pleasant reprieve from the day's heat. This month marks a distinct transition into summer, showcasing a significant drop from the cooler temperatures of early spring. As July progresses, the warmth accentuates Longmen's vibrant summer atmosphere, making it an ideal time for outdoor activities and exploration, despite the soaring heat reaching nearly double the neighboring winter months.

July Weather in Longmen: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Longmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longmen, July 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).
JanFebMarAprMayJunJulAugSepOctNovDec424555637277848577665746
Data source: Temperature data for Longmen 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.

July Precipitation in Longmen

In July, Longmen experiences a significant amount of precipitation, with 301 mm (11.8 in) recorded over 18 days of rain. This substantial rainfall, while lower than June's peak of 385 mm (15.2 in), continues the trend of the summer months being particularly wet. The rainy season culminates in July, providing essential moisture to the region as it transitions to slightly drier conditions in August, where precipitation drops to 183 mm (7.2 in). Overall, July stands out as a month where the interplay of warmth and rainfall fosters lush landscapes, reinforcing Longmen's reputation as a region shaped by robust monsoonal patterns.

July Precipitation Trends in Longmen

The chart displays monthly precipitation patterns in Longmen, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Longmen, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7973138107190385301183143606473
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Longmen

In July, Longmen, China, experiences a significant peak in humidity, reaching 91%, which marks the highest level of the year. This summer surge follows a gradual upward trend from the spring months, starting at 81% in March and culminating in the sultry conditions of July. With humidity levels consistently hovering above 85% from April through June, this pattern sets the stage for the muggy warmth that characterizes the summer season. After July, humidity levels dip slightly, settling back to 87% in August, indicating a seasonal high that is balanced by a return to more manageable levels as autumn approaches. The overall trend underscores Longmen's humid climate, particularly during mid-summer, where it remains notably elevated compared to the fresh beginnings of winter, which are marked by humidity between 65% and 78%.

July Average Humidity in Longmen

This chart illustrates the average monthly humidity levels in Longmen, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Longmen is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%71%81%86%87%87%91%87%72%74%80%78%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Longmen

In July in Longmen, China, the UV Index remains at an intense 11, categorizing it as extreme and indicating a critical need for sun protection. This aligns with a seasonal trend, as the months of May, June, and July all reach extreme levels, with an equally brief 10-minute burn time that calls for vigilance during outdoor activities. Following the peak in July, the UV levels slightly decrease as summer transitions to fall, but they stay notably high at 10 in September. Being aware of these fluctuations is essential for safeguarding against harmful sun exposure throughout the summer. For detailed trends and daily updates, visit Longmen UV Index.

Maximum UV Index Levels in Longmen for July

The chart shows the monthly maximum UV Index (UVI) for Longmen in July, 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 July, the maximum UV index in Longmen typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112111110865
Data source: Longmen July 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.

July Sunshine in Longmen

July in Longmen, China, basks in the warmth of 273 hours of sunshine, making it one of the brightest months of the year. This surge in daylight follows a steady climb from 201 hours in March to a peak in July, indicative of the luscious summer season. As the sun shines brightly, Longmen transitions from the lush greenness of spring, with 245 hours in April and 264 hours in May, to the scorching summer heat, where August further escalates to an impressive 309 hours of sunshine. The trend of increasing sunlight not only enhances the beauty of the landscape but also sets the stage for vibrant outdoor activities, fostering a lively atmosphere that echoes the heartbeat of summer in this charming region.

Monthly Sunshine Duration in Longmen: July Highlighted

The July sunshine duration represents the total number of hours Longmen experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec138h187h201h245h264h234h273h309h236h218h203h203h
Data source: Longmen July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Longmen During July

When it comes to July weather in Longmen, China, the likelihood of sunny days is notably low, dropping to just 13%. This trend is part of a larger pattern throughout the year, where the chances of sunshine consistently decrease as spring transitions into summer, hitting their lowest point in July before gradually rising again in August. In contrast, the winter months of December and January offer a much brighter outlook, with sun probabilities soaring to 65% and 51%, respectively. This seasonal ebb and flow highlights Longmen's variation in sunshine, making July particularly overcast and perhaps better suited for indoor activities than outdoor adventures.

Percentage of Sunny Days in July in Longmen

The chart illustrates the percentage of sunny days in Longmen throughout the year, with July 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 Longmen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%36%25%28%26%17%13%28%42%36%44%65%
Data source: Longmen July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Longmen in July

In July, Longmen, China, enjoys a bountiful 13 hours of daylight, a peak of summer brightness that follows June’s longest day. This month marks a slight decline from June’s 14 hours, but it maintains the same amount of daylight as August. The trend throughout the year showcases a gradual increase from 10 hours in January to a radiant 14 hours in June, highlighting the progression of seasons. As summer reaches its zenith, daylight begins to taper off, leading into the fall months where September sees a reduction back to 12 hours. This rhythmic ebb and flow of daylight not only characterizes the seasonal changes but also enriches the natural beauty and activities of Longmen throughout the year.

Average Daylight Hours in Longmen for July

The chart illustrates the variation in daylight duration in Longmen throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 26m11h 6m11h 59m12h 53m13h 39m14h 2m13h 50m13h 10m12h 18m11h 24m10h 37m10h 14m
Data source: Longmen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Longmen

In July, Longmen, China experiences a notable uptick in wind speed, averaging 2.6 m/s (6 mph), which marks a refreshing shift from the calmer conditions of the previous months. This increase is particularly striking when compared to June’s mere 1.5 m/s (3 mph), suggesting that as summer unfolds, a more vigorous breeze graces the region. Following July, wind speeds drop again in August to 1.6 m/s (4 mph), creating a pattern of seasonal fluctuation. Overall, July stands out not only for its lively winds but also as a pivotal moment that underscores the dynamic nature of Longmen's July climate.

Average July Wind Speed in Longmen

The chart displays monthly wind speed patterns in Longmen, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.12.02.02.01.91.52.6 m/s1.61.92.11.91.9
Data source: Longmen July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Longmen Compares to Other Months

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

July and January present stark contrasts in weather conditions. July features significantly higher temperatures, with minimums around 21°C (69°F) and maximums soaring up to 40°C (105°F), while January offers a much chillier climate, with minimums dropping to -10°C (14°F) and maximums only reaching 23°C (74°F). Precipitation also varies considerably; July sees 301 mm (11.8 in) over 18 days, resulting in a humid environment with 91% humidity, whereas January is relatively dry with just 79 mm (3.1 in) over 10 days and lower humidity at 65%. For a more detailed look at January weather, you can visit Longmen weather in January.

The weather in July is marked by high temperatures, ranging from a minimum of 21°C (69°F) to a scorching maximum of 40°C (105°F), with an average of 29°C (84°F). In contrast, February experiences much colder conditions, with temperatures fluctuating between a minimum of -4°C (25°F) and a maximum of 27°C (81°F), and an average temperature of 7°C (45°F). While July sees substantial precipitation of 301 mm (11.8 in) over 18 days, February is relatively dry with just 73 mm (2.9 in) over 10 days. Additionally, July’s humidity is notably high at 91%, compared to February's 71%. For more detailed insights into February's climate, you can check Longmen weather in February.

The weather in July is significantly warmer and more humid compared to March. In July, temperatures range from a minimum of 21°C (69°F) to a scorching maximum of 40°C (105°F), with an average of 29°C (84°F). This month also sees substantial rainfall, with 301 mm (11.8 in) over 18 days, contributing to a high humidity level of 91%. In contrast, March enjoys much milder conditions, with temperatures starting at a chilly minimum of 1°C (35°F) and reaching a comfortable maximum of 29°C (85°F), averaging around 13°C (55°F). March experiences less precipitation at 138 mm (5.4 in) over 15 days, coupled with a lower humidity level of 81%. For a more detailed overview, visit Longmen weather in March.

In contrast to July, April offers much cooler temperatures, ranging from a minimum of 2°C (36°F) to a maximum of 33°C (92°F), with an average of 17°C (63°F). While both months experience significant rainfall, July sees a staggering 301 mm (11.8 in) of precipitation over 18 days, compared to April's 107 mm (4.2 in) over just 12 days. Additionally, humidity levels are slightly lower in April at 86%, compared to July's high of 91%. For a closer look at April weather in the region, you can visit Longmen weather in April.

Comparing the weather between May and July reveals a significant increase in temperature and humidity levels in July. While May boasts a more temperate average of 22°C (72°F) with maximums reaching up to 37°C (99°F), July experiences much higher temperatures, averaging around 29°C (84°F) and peaking at 40°C (105°F). Additionally, July sees increased rainfall, with 301 mm (11.8 inches) of precipitation over 18 days compared to May's 190 mm (7.5 inches) over 14 days. The humidity also rises to 91% in July, making the air feel even warmer and heavier, in contrast to May’s slightly lower humidity level of 87%. For more detailed insights, you can check out Longmen weather in May.

When comparing the weather in June and July, July is notably warmer, with average temperatures rising to 29°C (84°F) compared to June's average of 25°C (77°F). The maximum temperature in July reaches a scorching 40°C (105°F), while June peaks at a lower 37°C (98°F). Although July experiences slightly less rainfall—301 mm (11.8 in) over 18 days—compared to June's 385 mm (15.2 in) over 19 days, it maintains a high humidity level of 91%, slightly above June's 87%. For more detailed weather data in June, you can visit Longmen weather in June.

In comparing the weather of July and August, we find that both months experience high average temperatures, with July having a minimum of 21°C (69°F) and an average temperature of 29°C (84°F), while August sees slightly cooler temperatures, with a minimum of 18°C (65°F) and the same average of 29°C (85°F). July is characterized by more extreme weather, reaching a maximum of 40°C (105°F), compared to August's peak of 39°C (102°F). Precipitation also varies significantly, with July receiving 301 mm (11.8 in) over 18 days, while August experiences less rainfall at 183 mm (7.2 in) over 14 days. Humidity remains high in both months, but July has a slightly higher level at 91%, compared to August’s 87%. For more insights on August weather, you can check Longmen weather in August.

July and September present a notable contrast in weather conditions. In July, the temperatures soar with a minimum of 21°C (69°F) and an average of 29°C (84°F), peaking at a sweltering 40°C (105°F). This month also sees a significant amount of rainfall, accumulating to 301 mm (11.8 in) over 18 rainy days, coupled with high humidity levels at 91%. In comparison, September offers milder temperatures, with a minimum of 16°C (60°F), an average of 25°C (77°F), and a maximum of 36°C (97°F). Precipitation decreases to 143 mm (5.6 in) over 14 days, and humidity lowers to a more comfortable 72%. For a deeper dive into September weather specifics, visit Longmen weather in September.

In July, the weather is characterized by soaring temperatures, with minimums around 21°C (69°F) and maximums reaching up to 40°C (105°F). This month also sees high humidity levels at 91%, contributing to a sweltering atmosphere, along with substantial rainfall of 301 mm (11.8 in) over 18 days. In contrast, October offers a cooler and more moderate climate, with temperatures ranging from a low of 7°C (45°F) to a max of 35°C (95°F) and an average of 19°C (67°F). Precipitation decreases significantly to 60 mm (2.4 in) over just 7 days, and humidity drops to a more comfortable 74%. For more detailed information, you can check Longmen weather in October.

In comparing the weather of July and November, it's clear that these two months offer strikingly different climates. In July, temperatures soar with a minimum of 21°C (69°F), averaging a hot 29°C (84°F), and peaking at a sweltering 40°C (105°F). The month is also characterized by high humidity levels at 91% and significant rainfall, accumulating to 301 mm (11.8 in) over 18 days. In contrast, November presents a much cooler atmosphere, where temperatures range from a chilly minimum of 1°C (34°F) to a comfortable average of 14°C (57°F) and a maximum of 30°C (86°F). Precipitation in November is considerably less at 64 mm (2.5 in) over just 10 days, accompanied by slightly lower humidity at 80%. For more information, check out Longmen weather in November.

July and December present stark contrasts in weather. July experiences significantly higher temperatures, with an average of 29°C (84°F) and peaks reaching up to 40°C (105°F). The month is characterized by high humidity at 91% and considerable rainfall of 301 mm (11.8 in) over 18 days. In contrast, December offers a much cooler climate, with an average temperature of 8°C (46°F) and maximum temperatures only reaching 23°C (73°F). The month is drier, receiving just 73 mm (2.9 in) of precipitation over 9 days, and the humidity is relatively lower at 78%. For a more detailed look at the weather patterns in December, you can check Longmen weather in December.

Compare Longmen's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Longmen

As July rolls into Longmen, the weather takes a decidedly hot and humid turn, unlike any other month of the year. The scorching temperatures can soar to a sweltering 40°C (105°F), creating a stark contrast to the milder weather experienced in the spring and fall. With an average temperature lingering around 29°C (84°F) and humidity levels peaking at 91%, residents and visitors alike face a sticky and intense atmosphere. Furthermore, July is marked by frequent rainfall, with precipitation occurring on 18 days and accumulating to 301 mm (11.8 in), which adds to the summer's distinctive profile. For more insights on how Longmen's weather shifts throughout the year, visit Longmen Climate.