Last updated: August 21, 2025
January in Jiahu, China is characterized by cool to mild temperatures, with a maximum of 26°C (79°F), an average of 10°C (51°F), and a chilly minimum of -1°C (30°F). The month experiences an average precipitation of 43 mm (1.7 in), spread over 6 days, contributing to a 63% humidity level that adds a crispness to the air. This dynamic weather creates a unique blend of winter chill and occasional warmth, making January an intriguing time to explore the region.
In Jiahu, China, January marks the onset of winter, where temperatures oscillate between a chilly -1°C (30°F) at night and a mild 26°C (79°F) during the day, offering an average of 10°C (51°F). This stark temperature range is a precursor to February's slight uptick, with daily averages nudging to 11°C (53°F), hinting at the gradual warming to come. As spring approaches in March, the climate begins to transform, showcasing a dramatic rise, reflected in a minimum of 4°C (40°F) and a daytime peak of 31°C (88°F) by the end of the month. This steady increase continues through the spring and into the summer, peaking in July with temperatures soaring to 40°C (103°F). The evolution from January's brisk winter chill to the blazing summer heat illustrates a clear trend of rising temperatures, culminating in a vibrant tapestry of seasonal changes that defines Jiahu's climate narrative throughout the year.
In January, Jiahu, China experiences a modest precipitation level, with 43 mm (1.7 in) of rain spread over just 6 days. This sets the stage for a gradual increase in rainfall as the year progresses. By February, the monthly total more than doubles, climbing to 77 mm (3.0 in) over 9 days, hinting at the approaching spring. The rainy season truly ramps up from March to June, where precipitation peaks dramatically; March sees 160 mm (6.3 in) over 16 days, while June averages an impressive 287 mm (11.3 in), showcasing a significant shift in weather patterns. As the months transition into summer, a notable frequency of rainy days adds to the accumulation, peaking at 21 days in both June and August. Following this peak, rainfall volumes begin to taper off, with October and December returning to drier conditions, highlighting a clear seasonal ebb and flow in Jiahu’s climate.
In January, Jiahu experiences a humidity level of 63%, setting the stage for a generally comfortable winter. As the months progress, humidity gradually rises, peaking in the summer with an impressive 89% in July. This trend toward increased moisture is significant, as it aligns with the region's shift from the cooler winter months to the heat of summer. After the peak, humidity begins to taper off, dipping back to 62% in September and continuing to decline into the drier months of October, which records only 56%. This cyclical pattern highlights Jiahu's transition from dry winters to lush, humid summers, creating a dynamic climate that influences both the natural landscape and local lifestyle.
In January, Jiahu, China experiences a UV Index of 7, categorized as high, indicating a moderate risk of harm from unprotected sun exposure. This relatively elevated index suggests that individuals should seek shade and wear protective clothing if they plan to be outdoors for extended periods, as the burn time is approximately 25 minutes. Interestingly, as winter transitions into early spring, the UV Index sharply rises; by February, it escalates to 9 (very high exposure), and then peaks to an extreme level of 12 in both March and April, with a quickening burn time of just 10 minutes. The trend of higher UV values continues through the summer months, reaching a maximum of 13, before gently tapering off in the fall and winter. This seasonal pattern underscores the importance of sun safety measures throughout the year in Jiahu, especially during the peak months. For more detailed insights on UV exposure in this region, visit Jiahu UV Index.
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In Jiahu, China, January greets residents with 195 hours of sunshine, setting the tone for the year ahead. As winter slowly transitions to spring, February enjoys a noticeable uptick, basking in 218 hours of sunlight. This trend continues through March and April, where days grow longer, culminating in a delightful 228 hours of sun. The arrival of May marks a peak in brightness with an impressive 283 hours, heralding the full embrace of summer. The sun shines even brighter in July with a remarkable 313 hours, followed closely by August at 307 hours. As autumn approaches, sunshine begins to wane—September sees 283 hours, followed by a gradual decline through the latter months, with October at 254 hours and ending the year in December with 240 hours. This annual cycle captures the rhythm of seasons, showcasing a vibrant tapestry of light that dances throughout the year in Jiahu.
In Jiahu, China, January stands out with a significant 69% chance of sunny weather, making it the sunniest month of the year. This trend sharply contrasts with the following months, where the likelihood of sunshine drops considerably, especially as the temperatures rise in the summer months of June and August, where the chance wanes to just 14% and 18%, respectively. Interestingly, the chances of sun gradually increase again from September to November, but none reach the brightness of January. This pattern highlights January as a prime time for sunshine enthusiasts, as the long winter nights begin to give way to clearer, brighter days.
In Jiahu, China, the transition into the new year marks a gradual increase in daylight duration. Starting in January with just 10 hours of daylight, this period gradually lengthens throughout the spring, reaching a peak of 13 hours by May and persisting through to July. As summer wanes, daylight begins to diminish, fading back to 12 hours in August and further decreasing to 10 hours by December. This natural rhythm reflects the changing seasons, highlighting the relationship between daylight and the passage of time, where the long days of summer give way to the shorter, cozy days of winter.
January in Jiahu, China, greets residents with a gentle yet persistent average wind speed of 2.6 m/s (6 mph), setting the tone for the month. As winter unfolds, these breezes are notably higher than the weaker gusts that grace the following months, particularly February and April, where speeds dip to 2.1 m/s (5 mph) and 2.0 m/s (4 mph), respectively. Notably, the winds begin to strengthen once again as winter gives way to autumn, peaking at 2.9 m/s (7 mph) in October. This seasonal pattern highlights a clear transition from the brisk beginnings of the year, softening into milder spring and summer breezes, only to build up again as the year winds down. Thus, January stands as a steadfast reminder of winter’s presence, enveloping Jiahu in its cool embrace before the warmer months manage to take hold.
Weather in Jiahu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Jiahu, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (79°F), with an average temperature of 10°C (51°F). The month sees about 43 mm (1.7 in) of precipitation over 6 days, accompanied by a humidity level of 63%. In contrast, February experiences slightly warmer temperatures, with a minimum of -1°C (30°F), an average of 11°C (53°F), and a maximum reaching 28°C (83°F). However, February also brings increased precipitation, totaling 77 mm (3.0 in) over 9 days, alongside a higher humidity of 66%. For a more detailed look at February weather conditions, you can visit Jiahu weather in February.
January and March present notable differences in weather patterns. In January, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (51°F). Precipitation during this month is modest at 43 mm (1.7 in), occurring over about six days, and humidity levels sit at around 63%. In contrast, March experiences a more significant warming trend, with minimum temperatures starting at 4°C (40°F) and peaking at 31°C (88°F), resulting in an average temperature of 16°C (62°F). However, this month also sees a marked increase in rainfall, totaling 160 mm (6.3 in) over 16 days, and humidity rises to 77%. For a more comprehensive look at March's weather, you can visit Jiahu weather in March.
January and April present notably different weather patterns. In January, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (51°F). Precipitation is relatively low at 43 mm (1.7 in), occurring over just 6 days, and the humidity hovers around 63%. In contrast, April sees a significant increase in warmth, with minimum temperatures rising to 8°C (46°F) and maximums reaching up to 32°C (90°F), resulting in an average temperature of 19°C (67°F). The month is much wetter, with total precipitation soaring to 172 mm (6.8 in) over 16 days, while humidity also rises to 73%. For more details on April weather, check out Jiahu weather in April.
In January, the weather features cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), while reaching a maximum of 26°C (79°F). The month experiences mild precipitation, totaling 43 mm (1.7 in) over approximately 6 days and a humidity level of 63%. In contrast, May brings significantly warmer temperatures, with a minimum of 11°C (53°F), an average of 24°C (75°F), and a peak of 34°C (94°F). However, it is also much wetter, with precipitation amounting to 198 mm (7.8 in) spread across 19 days and higher humidity at 85%. For those interested in more detailed weather conditions during this time, you can check Jiahu weather in May.
In January, the weather is relatively mild, with temperatures ranging from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (79°F), averaging around 10°C (51°F). The month experiences moderate precipitation of 43 mm (1.7 in) over just 6 days, with a humidity level of 63%. In contrast, June brings significantly warmer conditions, with temperatures soaring from a low of 17°C (63°F) to a high of 35°C (95°F), averaging 27°C (80°F). However, it also sees a substantial increase in rainfall, totaling 287 mm (11.3 in) over 21 days, accompanied by higher humidity at 83%. For more detailed information on June weather, you can check out Jiahu weather in June.
January and July showcase a stark contrast in weather conditions. In January, temperatures range from a chilly -1°C (30°F) at night to a pleasant 26°C (79°F) during the day, with an average of around 10°C (51°F). Precipitation is relatively low at 43 mm (1.7 in), with rain occurring on about 6 days and humidity averaging 63%. In contrast, July boasts significantly warmer temperatures, with minimums of 21°C (70°F) and maximums soaring to 40°C (103°F), averaging around 29°C (84°F). Rainfall increases considerably, totaling 101 mm (4.0 in) over about 15 days, while humidity rises to a steamy 89%. For a closer look at July weather specifics, you can visit Jiahu weather in July.
January and August present stark contrasts in weather. In January, temperatures range from a chilly minimum of -1°C (30°F) to a comfortable average of 10°C (51°F), peaking at a pleasant 26°C (79°F). The month sees relatively low precipitation, totaling 43 mm (1.7 in) over just 6 days, and a humidity level of 63%. In contrast, August experiences much warmer conditions, with temperatures starting at a minimum of 22°C (71°F) and averaging around 28°C (83°F), soaring to a maximum of 38°C (100°F). This summer month is significantly wetter, recording 161 mm (6.3 in) of precipitation over 21 days, accompanied by high humidity at 88%. For more details on August weather, visit Jiahu weather in August.
The weather in January is significantly cooler compared to September, with January's average temperature hovering around 10°C (51°F) and maximums reaching up to 26°C (79°F). In contrast, September experiences much warmer conditions, with minimum temperatures starting at 17°C (63°F) and averages peaking at 26°C (80°F), and maximums soaring to 38°C (101°F). Precipitation patterns also differ markedly; January sees about 43 mm (1.7 in) of rain over just 6 days, while September has a considerably higher total of 115 mm (4.5 in) spread over 16 days. Despite this, humidity levels remain relatively stable around 63% in January and 62% in September. For more detailed insights, visit Jiahu weather in September.
In January, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant average of 10°C (51°F), reaching a maximum of 26°C (79°F). This month sees about 43 mm (1.7 in) of precipitation over approximately 6 days, accompanied by a humidity level of 63%. In contrast, October experiences significantly warmer conditions, with temperatures starting at a minimum of 11°C (53°F), averaging 21°C (71°F), and peaking at a scorching 36°C (97°F). Precipitation slightly increases to 47 mm (1.8 in) over 7 days, but the humidity dips to 56%. For more details on October weather, you can visit Jiahu weather in October.
In January, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 26°C (79°F), with an average of 10°C (51°F). In contrast, November experiences warmer conditions, with minimum temperatures around 6°C (42°F) and a comfortable average of 17°C (62°F), peaking at 30°C (87°F). Both months receive similar amounts of precipitation—43 mm (1.7 in) for January and 44 mm (1.7 in) for November—but November tends to see more rainy days, with 8 days of precipitation compared to January's 6 days. Humidity remains consistent at 63% in both months, contributing to a comparable feel in moisture levels. For a closer look at November weather, visit Jiahu weather in November.
In comparing the weather between January and December, January exhibits a slightly cooler temperature range, with minimums dropping to -1°C (30°F) compared to December's 0°C (32°F). Both months share similar average temperatures, but January's maximum temperature reaches up to 26°C (79°F) while December peaks at 27°C (81°F). Precipitation levels are higher in January at 43 mm (1.7 in) over 6 days, versus December's 30 mm (1.2 in) over 5 days. Humidity is also marginally lower in January at 63%, compared to 70% in December. For more detailed information, you can check out Jiahu weather in December.
January weather in Jiahu showcases a distinct chill compared to other months, with temperatures dipping to their lowest while still allowing brief warm spells. With an average temperature around 10°C, the month stands out for its crisp air and occasional frosty nights, contrasting sharply with the warmer and more humid conditions of spring and summer. Precipitation is moderate, with a few rainy days adding to the winter ambiance, while humidity remains relatively high, offering a unique blend of coolness and dampness. These characteristics make January a captivating transitional month in Jiahu's climate. For a deeper dive into the seasonal changes here, check out Jiahu Climate.