Climate and monthly weather forecast
Wuhan, China

Wuhan, China fits into the category of a humid subtropical climate, known in the Köppen climate classification as Cfa. This climatic zone indicates no presence of a dry season, giving Wuhan a consistent humidity level throughout the year. Being situated in east-central China, Wuhan experiences distinctive four seasons.

Delving into the intricacies of the weather parameters, the temperatures in Wuhan range fairly drastically through the years. This diversity in temperatures is indicated by the highs that soar in the peak summer from 29.7°C (85.5°F) to 32.6°C (90.7°F), inevitably dipping during the wintertime between 8°C (46.4°F) and 10.8°C (51.4°F). The lowest temperatures register between 0.4°C (32.7°F) and 2.3°C (36.1°F) in the depth of winter, then climb up to 22.3°C (72.1°F) to 25.4°C (77.7°F) during the summer months.

Rainfall phenomena play a significant role in shaping Wuhan's climate patterns. While drizzles are a common sight throughout the year, the range of average monthly rainfall jumps from 26mm (1.02") in the colder season to a notably high 225mm (8.86") during the summer months. This trend is complemented by an increasing number of rainfall days from 6.6 days to 13.3 days. Meanwhile, daylight hours range from 10.2 hours to a reasonable 14.1 hours, while the sunshine duration oscillates from 3.4 hours to a healthy maximum of 7.8 hours. The ultraviolet radiation index also demonstrates a clear annual pattern, peaking at 11 during the brightest seasons and dropping to 3 when winter arrives.

Considering all weather dynamics, the optimum period for visiting Wuhan would likely be late spring and early autumn. During these times, temperatures remain pleasant, albeit slightly cooler and rainfall levels drop off significantly whilst still maintaining a comfortable humidity level. With higher sunshine hours and a moderate UV index, the latter part of April and early October prove to be ideal times for vacations to Wuhan.

The sweltering summer months, specifically from June to August, constitute the least favorable time to plan a trip to Wuhan. With temperatures soaring up to 32.6°C (90.7°F) and a high humidity level of 80%, discomfort would be inevitable. Heavy rainfall occurrences and increased daylight hours, along with a UV index peaking at 11, further reinforce the advisory to avoid summer months for travel.

Spring in Wuhan exhibits a gradual rise in temperatures, starting from a low of 2.4°C (36.3°F) in the earlier part to a high of 21.4°C (70.5°F) as summer approaches. With an increasing daylight duration from 11.1 hours to 12.9 hours and five sunlight hours a day, the spring weather in Wuhan can be quite desirable. However, towards the end of spring, rainfall levels show an increasing trend, culminating up to 131mm (5.16"), thought the number of rainy days slightly decreases.

Wuhan summers are characterized by heat and humidity, with high temperatures reaching up to 32.6°C (90.7°F). Along with the rising temperatures, summers bring an increase in rainfall, with a maximum of 225mm (8.86") in June. The relative humidity also remains on the higher end at 80%. While the sunshine duration increases to a maximum of 7.8 hours, the UV index also peaks at 11, indicating a need for protective measures against sunburn and heat-related illnesses.

Autumn in Wuhan witnesses a steady decrease in temperatures from the summer highs, settling between 19.9°C (67.8°F) to 27.9°C (82.2°F). Rainfall levels tend to recede as well, from a high of 112mm (4.41") in August to 52mm (2.05") by November. The sunshine hours decrease moderately, while the UV index drops to a comfortable level of 7, making autumn a more comfortable period for outdoor activities.

Winter descends on Wuhan with temperatures falling to a low of 0.4°C (32.7°F) in January, while the high temperatures keep within a modest range of 8°C (46.4°F) to 10.8°C (51.4°F). Rainfall becomes a rarer event with a humble average of 26mm (1.02") in December. Sunshine hours decrease slightly, while the UV Index drops to a low of 3. Despite the challenging cold, clear days under low UV exposure make winter in Wuhan a highly distinctive season.

Wuhan, China greets its visitors with chilly weather in January signifying the height of winter. The daily temperature varies between 0.4°C (32.7°F) and 8°C (46.4°F). Despite being one of the coldest months of the year, January still welcomes a significant amount of sunshine. Weather in January »

The winter keeps its grip tightly over Wuhan in February. A positive shift in the climate sees daily temperatures ranging from 2.4°C (36.3°F) to 10.1°C (50.2°F). February's defining characteristic is its relatively higher rainfall of 59mm (2.32") compared to the preceding month. Weather in February »

March signifies the onset of spring in Wuhan, China. March experiences an increase in both temperatures and humidity, marking the transition from winter to spring. A noticeable upsurge in the rainfall brings 95mm (3.74") precipitation to Wuhan, which rejuvenates the city's lush scenery. Weather in March »

April experiences a dramatic transformation of weather conditions in Wuhan. Daily temperatures rise between 12.9°C (55.2°F) and 21.4°C (70.5°F). The remarkable feature of this month is its substantial rainfall, with Wuhan receiving an average of 131mm (5.16"). Weather in April »

May ushers in the real warmth of the year as summer begins to set in Wuhan. Distinctly higher temperatures become the norm with the mercury continuing to rise. With a staggering rainfall amounting to 164mm (6.46"), May holds the record for Wuhan’s wettest spring month. Weather in May »

June marks the beginning of hot and humid summer in Wuhan, with temperatures soaring noticeably. The most striking feature of June's weather is a mammoth rainfall of 225mm (8.86"). Despite the rainfall, Wuhan enjoys an increased duration of approximately 14.1 hours of daylight. Weather in June »

July showcases summer at its peak in Wuhan. The scorched city sees an average high temperature of 32.6°C (90.7°F). However, July is characterized by high levels of humidity due to substantial rainfall, approximately 190mm (7.48"). Weather in July »

August is the warmest month of the year in Wuhan. The city experiences the highest temperature between 24.9°C (76.8°F) and 32.5°C (90.5°F). Compared to previous months, August sees a decrease in rainfall marking an annual low at 112mm (4.41"). Weather in August »

September is the harbinger of autumn for Wuhan. A substantial drop in daily temperatures, ranging from 19.9°C (67.8°F) to 27.9°C (82.2°F), is observable. After a hot and humid summer, September proves to be a respite with considerably less rainfall amounting to 80mm (3.15"). Weather in September »

October graces Wuhan with its comfortable and refreshing autumn weather. The city witnesses a considerable shift in the weather conditions, with temperatures showing a decreasing trend. The unique feature of October is a consistent rainfall of 92mm (3.62"), marking the onset of the rainy season. Weather in October »

November introduces Wuhan to the first strains of the coming winter. Temperatures drop significantly, ranging from 7.6°C (45.7°F) to 16.5°C (61.7°F). What makes this month memorable is the palpable shift in the weather pattern as rainfall decrease to 52mm (2.05"), preparing the city for winter. Weather in November »

Winter announces its arrival in Wuhan during December. The month records a drop in temperatures, marking the onset of chilly weather with lows at 2.3°C (36.1°F). A notable feature of December’s weather is the significant decline in rainfall, with a scarce precipitation of 26mm (1.02"). Weather in December »