Last updated: August 21, 2025
In January, Yan'an, China, experiences a crisp winter climate characterized by a maximum temperature of 11°C (52°F) and a chilly average of -4°C (25°F). The minimum recorded temperature plunges to -22°C (-8°F), bringing the essence of winter to the region. With precipitation levels reaching 8 mm (0.3 in) over just two days, it’s a month where the delicate balance of cold and moisture paints the landscape. Coupled with a humidity level of 63%, January in Yan'an showcases the stark beauty of a tranquil winter scene, making it a unique experience for locals and visitors alike.
In Yan'an, China, January marks a frigid start to the year, with temperatures ranging from a bone-chilling -22°C (-8°F) at night to a modest 11°C (52°F) during the day. The average temperature settles around -4°C (25°F), making it one of the coldest months of the year. As the days progress into February, there’s a slight improvement, with temperatures gradually rising, hinting at the approaching thaw. This upward trend continues into March, where milder days see averages climb to 7°C (45°F), setting the stage for an eventual spring. With each passing month, the warmth steadily increases, culminating in the summer's peak, reminiscent of a distant chill that, in January, feels almost unreal. The drama of Yan'an's climate is a compelling reminder of nature's ebb and flow, transitioning from deep winter chills to the cusp of balmy days ahead.
In January, Yan'an experiences minimal precipitation, with only 8 mm (0.3 in) falling over just 2 days. This frugal start to the year sets the tone for a dry winter, as the subsequent months show a marked increase in both precipitation and rainy days. By February, rainfall slightly rises to 12 mm (0.5 in), and March ushers in a more noticeable shift with 19 mm (0.8 in), indicating an emerging transition towards the wetter spring months. As the spring progresses, precipitation continues to swell, culminating in June and July when the city soaks in its heaviest rains, recording 63 mm (2.5 in) and 103 mm (4.0 in) respectively. This trend highlights a significant seasonal change, transforming Yan'an's landscape from its winter dryness to the lush, moisture-filled months ahead.
In January, Yan'an experiences a humidity level of 63%, marking the beginning of the year with relatively moderate moisture. The following month, February, sees a notable increase to 71%, suggesting a shift towards a more humid atmosphere as winter gradually gives way to spring. This trend continues through March and April, where humidity peaks at 74% in the latter, creating a lush environment in anticipation of warmer months. However, come May, humidity dips to 57%, introducing a brief respite before it stabilizes around 60-65% from June to August. As the year progresses, humidity surges again in the autumn months, reaching 75% in October and hovering around 73% through December. This cyclical pattern illustrates how Yan'an's humidity fluctuates significantly with the seasons, painting a vibrant picture of the region's climatological shifts.
In January, Yan'an, China experiences a moderate UV Index of 3, allowing for a safe exposure time of about 30 minutes before the risk of sunburn begins to rise. As the months progress into February and March, the UV Index steadily climbs to 5 and 7, respectively, indicating a shift towards greater sun exposure and a slightly reduced burn time. By April, the UV Index escalates to a very high level of 9, further reducing safe exposure to just 15 minutes. The peak of the sun's intensity arrives in the summer months, with May through August all recording an extreme UV Index of 11, where even minimal sun exposure can lead to burn in just 10 minutes. As autumn approaches, the UV Index gradually decreases, returning to more moderate levels by November and December with values back at 5 and 3, highlighting a clear trend of escalating sun exposure risk as the year progresses. For more details on sun safety in Yan'an, visit Yan'an UV Index.
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In Yan'an, China, January brings about 215 hours of delightful sunshine, marking the beginning of a steady upward trend that continues through the winter months. As February slides in with 267 hours, sunlight starts to proliferate, paving the way for a vibrant spring. March enjoys a leap to 296 hours, followed closely by April with 281 hours, showcasing a glimpse of the increasing warmth and daylight. May shines the brightest, with an impressive 321 hours, while the summer months of June and July peak at 318 and 333 hours, respectively, offering plenty of sunshine for outdoor festivities. Interestingly, August sees a slight drop to 317 hours, ushering in the transition toward autumn. As the year progresses into September and October, sunshine hours decline to 263 and 247 hours, respectively, before a slight rebound in November with 256 hours and 268 hours in December. This yearly cycle illustrates how Yan'an bids farewell to winter with increasing brightness, culminating in its sun-soaked summers before gracefully easing back into the cooler seasons.
In Yan'an, China, January stands out with a 66% chance of sunny weather, making it one of the sunniest months of the year. This favorable weather pattern forms a sharp contrast to the subsequent months, as February drops to 55% and March sees a further decline to 45%. As spring approaches in April, the likelihood of sunshine decreases further to 33%. Interestingly, the trend shifts again in November, where the chance of sun rises dramatically to 70%, followed by a robust 64% in December. This cyclical fluctuation highlights January as a prime time for enjoying the sun before the clouds gather in the early spring months.
In Yan'an, China, January ushers in a modest 9 hours of daylight, marking the year’s darkest period. However, as the months roll on, daylight gradually increases, reaching 10 hours in February and expanding to a pleasant 11 hours in March. The arrival of spring in April brings a notable leap to 13 hours, while May celebrates the longest days yet with 14 hours of sunshine. This peak in daylight extends through June and July, providing ample opportunity for outdoor activities. As summer fades into autumn, daylight begins to wane, dropping back to 13 hours in August and gradually tapering to 9 hours by December, revealing a rhythmic cycle of light that beautifully characterizes the changing seasons in Yan'an.
In January, Yan'an experiences a brisk average wind speed of 3.0 m/s (7 mph), setting the tone for the colder months. As winter progresses into February and March, the winds slightly calm to 2.8 m/s (6 mph), offering a brief respite. The gusts return to 3.1 m/s (7 mph) in April, hinting at the arrival of spring. Following this, May sees an increase to 3.6 m/s (8 mph), the peak for the year, as the winds invigorate the landscape. However, as summer takes hold from June to August, the average speeds drop to a gentle 2.4 to 2.5 m/s (5-6 mph), creating a more tranquil atmosphere. With the onset of fall in September, winds pick up slightly again, reaching 2.5 m/s (6 mph), before tapering down to 2.4 m/s (5 mph) in October. As the year winds down, November sees a resurgence to 2.9 m/s (7 mph), preparing the region for the colder winter days that arrive with December's calm winds of 2.4 m/s (5 mph). Overall, Yan'an's wind patterns reflect a dynamic transition through the seasons, with noticeable peaks in spring and early summer.
Weather in Yan'an varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Yan'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit distinct weather patterns, reflecting the transition from deep winter to the approach of early spring. In January, temperatures are colder, with a minimum of -22°C (-8°F) and an average of -4°C (25°F), while February experiences milder conditions, featuring a minimum of -18°C (0°F) and an average of -1°C (31°F). Precipitation increases slightly in February to 12 mm (0.5 in) over three days, compared to January's 8 mm (0.3 in) over two days. Additionally, February tends to be a bit more humid, with humidity levels rising from 63% in January to 71%. For a more detailed overview, you can check Yan'an weather in February.
January weather is characterized by frigid temperatures, with minimums dropping to a chilling -22°C (-8°F) and only averaging -4°C (25°F). In contrast, March experiences a significant warming trend, with average temperatures rising to 7°C (45°F) and maximums reaching a pleasant 26°C (80°F). Additionally, January sees minimal precipitation of just 8 mm (0.3 in) over 2 days, while March has increased rainfall at 19 mm (0.8 in) spread over 4 days. Humidity levels also shift slightly, remaining at 63% in January and increasing to 69% in March. For more details on March weather, you can check Yan'an weather in March.
January weather is characterized by cold temperatures, with a minimum of -22°C (-8°F) and an average of -4°C (25°F), while the maximum reaches only 11°C (52°F). In contrast, April experiences a significant warming trend, featuring a minimum temperature of -3°C (26°F) and an average of 13°C (55°F), peaking at a maximum of 31°C (88°F). Precipitation also increases in April, totaling 44 mm (1.7 in) over 6 days compared to January's mere 8 mm (0.3 in) over just 2 days. Additionally, the humidity rises from 63% in January to 74% in April, contributing to the overall shift towards a more temperate climate. For more detailed information, you can visit Yan'an weather in April.
The weather in January and May presents a striking contrast. January experiences frigid temperatures, with lows plummeting to -22°C (-8°F) and an average of -4°C (25°F), while May brings a much milder climate, where temperatures range from a minimum of 2°C (36°F) to a maximum of 33°C (92°F) and an average of 18°C (64°F). Additionally, January sees minimal precipitation at 8 mm (0.3 in) over just 2 days, in contrast to May, which receives 41 mm (1.6 in) spread across 7 days. The humidity is slightly higher in January at 63%, compared to May's 57%. For more insights into May weather, visit Yan'an weather in May.
In January, temperatures are frigid, with a minimum of -22°C (-8°F) and an average around -4°C (25°F), peaking at 11°C (52°F). The month sees minimal precipitation, averaging just 8 mm (0.3 in) over only 2 days, and humidity levels hover at 63%. In contrast, June brings a dramatic warm-up, featuring a minimum of 8°C (47°F) and an average temperature of 22°C (71°F), reaching highs of up to 34°C (93°F). This summer month experiences more frequent rainfall, totaling 63 mm (2.5 in) across 7 days, with humidity slightly increasing to 65%. For more details about the June weather in this region, check out Yan'an weather in June.
January weather in Yan'an is characterized by frigid temperatures, with an average of -4°C (25°F) and a maximum of just 11°C (52°F). The month sees minimal precipitation, averaging only 8 mm across 2 days, and a humidity level of 63% that contributes to the cold, dry atmosphere. In stark contrast, July brings a significant warm-up, with average temperatures soaring to 24°C (75°F) and highs reaching as much as 37°C (99°F). This summer month experiences substantial rainfall, totaling 103 mm over 13 days, while humidity remains relatively consistent at 61%. For a detailed look at July weather specifics, visit Yan'an weather in July.
In January, the weather is quite frigid, with temperatures ranging from a minimum of -22°C (-8°F) to a maximum of 11°C (52°F) and an average of -4°C (25°F). Precipitation is minimal, totaling only 8 mm (0.3 in) over just two days, and the humidity averages around 63%. In stark contrast, August experiences a significantly warmer climate, with temperatures soaring from a minimum of 11°C (52°F) to a sweltering maximum of 37°C (98°F) and an average of 22°C (71°F). Rainfall increases dramatically to 149 mm (5.9 in) over twelve days, with a slightly lower humidity of 60%. To explore more about the weather in August, you can visit Yan'an weather in August.
January and September in Yan'an exhibit stark contrasts in weather. January sees frigid temperatures, with a minimum of -22°C (-8°F) and an average of -4°C (25°F), which is a far cry from September's much milder conditions, where temperatures range from a minimum of 6°C (43°F) to an average of 17°C (63°F), peaking at 30°C (86°F). In terms of precipitation, January is relatively dry with only 8 mm (0.3 in) falling over 2 days, while September experiences significantly more rain, totaling 102 mm (4.0 in) across 10 days, resulting in a humider atmosphere with an average humidity of 65% compared to January's 63%. For a detailed look at September weather, check out Yan'an weather in September.
In January, the weather is characterized by frigid temperatures, with a minimum of -22°C (-8°F) and an average of -4°C (25°F). The month sees minimal precipitation at just 8 mm (0.3 in) over only 2 days, resulting in a humidity level of 63%. In contrast, October experiences a much milder climate, with temperatures ranging from a low of -2°C (28°F) to a warm maximum of 26°C (79°F), and an average of 10°C (50°F). The precipitation increases significantly to 76 mm (3.0 in) over 8 days, contributing to a higher humidity of 75%. For more detailed information, you can visit Yan'an weather in October.
In comparing the weather between January and November, January is characterized by much colder temperatures, with lows reaching as frigid as -22°C (-8°F) and an average temperature of -4°C (25°F). In contrast, November experiences milder conditions, with minimum temperatures around -10°C (14°F) and an average temperature of 4°C (39°F). While precipitation is relatively low in January at only 8 mm (0.3 in) over 2 days, November sees an increase to 19 mm (0.8 in) on 3 days, indicating wetter conditions. Additionally, humidity levels are higher in November at 74%, compared to January's 63%. For more information on November weather in Yan'an, visit Yan'an weather in November.
In January, the weather is slightly colder than in December, with average temperatures ranging from a minimum of -22°C (-8°F) to a maximum of 11°C (52°F). January sees a bit more precipitation at 8 mm (0.3 in) over just 2 days, while December is drier with only 3 mm (0.1 in) and no recorded precipitation days. Humidity levels are also higher in December at 73%, compared to January's 63%. For more details on December weather, you can visit Yan'an weather in December.
January in Yan'an brings a unique chill, setting it apart from the milder months that precede and follow it. With temperatures dipping significantly, the coldest month of the year showcases a stark contrast to the warmer seasons, often showcasing crisp air and occasional light precipitation. The humidity levels also create a refreshing yet brisk atmosphere, making January distinct in its wintery embrace. For more detailed insights into Yan'an's diverse weather patterns throughout the year, explore Yan'an Climate.