Last updated: August 21, 2025
January in Xi'an, China offers a captivating mix of winter charm and cool temperatures. With maximum temperatures reaching 22°C (71°F), the city experiences a comfortable daytime atmosphere, while the average temperature hovers around 8°C (47°F). Visitors should prepare for cooler evenings, where the minimum temperature can dip to -2°C (28°F). Amidst this brisk weather, precipitation is a frequent visitor, totaling 84 mm (3.3 in) over 10 days, contributing to a notable humidity level of 62%. This blend of conditions makes January an ideal time to explore the rich history and culture of Xi’an, all while enjoying its serene winter landscape.
In January, temperatures in Xi'an, China showcase a dynamic range that hints at the transition from winter to spring. The month starts with a chilly minimum of -2°C (28°F) but gradually rises to a comfortable average of 8°C (47°F). With an impressive maximum reaching 22°C (71°F) by the end of the month, there's a notable fluctuation that makes January particularly intriguing. This trend of warming continues into February, as temperatures rise slightly, indicating the slow but steady approach of spring. As the months progress toward March and April, we see a consistent increase in both average and maximum temperatures, further highlighting the region's shift from winter cold to spring warmth. Thus, January serves as a pivotal month in Xi'an's climate, ushering in a gradual thaw that paves the way for more substantial warming in the upcoming months.
In January, Xi'an experiences a comparatively modest precipitation total of 84 mm (3.3 in), spread across approximately 10 days, setting a tone of relative dryness that will soon give way to the wetter months ahead. As the calendar turns to February, rainfall increases significantly to 155 mm (6.1 in), foreshadowing the peak of the precipitation season that arrives in the spring. The trend continues sharply upward in March, with 277 mm (10.9 in) falling over 23 days, as the region welcomes a more substantial wet pattern. This sustained increase reveals a cyclic rhythm, where the winter's light rains transition into the lush, verdant atmosphere of spring and summer, culminating in the heaviest rainfall of 297 mm (11.7 in) in June. Overall, January serves as a gentle prelude to the more torrential downpours that follow, highlighting the dynamic climate of Xi'an as it shifts from winter to the vibrant energy of the rainy season.
In January, Xi'an experiences a chilly humidity level of 62%, setting the stage for the cooler winter months. As the year progresses into February, humidity begins to creep up to 66%, hinting at the approaching spring. By March, the moisture in the air rises significantly to 73%, peaking at 84% in May as summer approaches. The warmest months of June and July bring the highest humidity levels, reaching 83% and 89%, respectively. However, as the summer days fade into autumn, humidity starts to decline again, dropping to 63% by September and further down to 59% in October. The trend continues into the late fall and early winter months, with November and December showing relatively moderate levels of 66% and 69%. Overall, the year in Xi'an exhibits a clear pattern of rising humidity through the spring and peak summer months, followed by a gradual decline into the cooler season.
In January, Xi'an experiences a UV Index of 7, marking it as a time of high exposure where skin can begin to burn after just 25 minutes in the sun. As the months progress, there's a noticeable upward trend in UV levels, peaking at an extreme UV Index of 13 from May through August, where the burn time shrinks to a mere 10 minutes. February and October see a dip to very high levels, with indices of 9 and 10, respectively. Interestingly, October's UV Index remains elevated as the year transitions into winter, but by December, it decreases to 6, easing the exposure risk. This fluctuation highlights the importance of sun safety throughout the year, particularly during the peak summer months. For detailed information on UV levels throughout the year, visit Xi'an UV Index.
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In January, Xi'an enjoys a modest 152 hours of sunshine, marking the start of the year with a cool but bright atmosphere. As February rolls in, the sun begins to shine more generously with 199 hours of light, heralding the approach of spring. By March, days become increasingly sunny at 178 hours, setting the tone for the blooming season ahead. April sees a delightful increase to 195 hours, while May bursts into full radiance with a significant 258 hours of sunshine, captivating locals and visitors alike. The peak arrives in July and August, where the city basks in an impressive 305 and 312 hours respectively, showcasing the summer's vibrant energy. However, as the year progresses into September and then October, sunshine hours gradually taper off to 268 and 206 hours. This gentle decline continues through November and December, with 210 and 203 hours, reminding us of the seasonal ebb and flow, while still leaving plenty of cheerful sunny moments throughout the year.
In Xi'an, China, the month of January boasts a 58% chance of sunny weather, making it one of the brightest months of the year. This optimistic outlook stands in stark contrast to the following months, where February's probability drops to 41%, and soon after, the chances of sunny days plummet to a mere 20% by March. As the seasons progress, the likelihood of sun continues to decline, reaching its annual lowest in the late spring and early summer months of April and May, both sitting around 14%. However, the trend shifts again in the late fall, with a low of 38% in November and a bounce back to 50% in December. Such fluctuations highlight January as a gem for those seeking bright skies, before entering a less sunny stretch.
In January, Xi'an experiences 10 hours of daylight, marking the beginning of a gradual shift towards longer days. As the months progress, daylight steadily increases, reaching 11 hours in February and peaking at 13 hours from May to July. This trend of extending daylight not only brings warmth but also heightens the vibrancy of the city's natural landscapes. Following this summer peak, daylight begins to decline again, dropping to 12 hours in August and tapering off to 10 hours by November and December. This cyclical pattern of daylight in Xi'an beautifully reflects the changing seasons, inviting residents and visitors alike to revel in the diverse charm of each time of year.
In Xi'an, China, January greets residents with its gentle breezes, marked by an average wind speed of 2.1 m/s (5 mph). This month stands out slightly from the calm of February, where winds slow to 1.7 m/s (4 mph), suggesting a brief respite before spring's approach. As the seasons transition toward March, the winds pick up again to 2.0 m/s, indicating a subtle recovery in gusts. Interestingly, the latter months of the year showcase a more varied pattern, particularly in October, which sees an increase to 2.5 m/s (6 mph)—the highest recorded throughout the year—while September rounds off with the season's calmest winds at 1.4 m/s (3 mph). Overall, January sets a consistent pace that hints at an evolving rhythm of breezes as the year unfolds, oscillating between tranquility and mild invigorating gusts.
Weather in Xi'an varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Xi'an, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is generally cooler, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 22°C (71°F), while February offers slightly warmer conditions with an average between -2°C (28°F) and 26°C (79°F). Precipitation is more frequent in February, totaling 155 mm (6.1 in) over 13 days, compared to January's 84 mm (3.3 in) over 10 days. Humidity also increases from January’s 62% to February’s 66%, contributing to a more damp atmosphere. For a detailed overview of February weather, you can check Xi'an weather in February.
In January, temperatures in Xi'an range from a chilly minimum of -2°C (28°F) to a maximum of 22°C (71°F), with an average of around 8°C (47°F). The month sees about 84 mm (3.3 in) of rainfall over approximately 10 days, and humidity levels are moderate at 62%. In contrast, March experiences warmer conditions, with temperatures starting at a minimum of 4°C (39°F) and peaking at 28°C (83°F), resulting in an average of 15°C (59°F). However, March is notably wetter, receiving 277 mm (10.9 in) of precipitation across 23 days, while humidity rises slightly to 73%. For a detailed look at the weather patterns, you can check out Xi'an weather in March.
January and April exhibit distinct differences in weather patterns. In January, temperatures range from a chilly minimum of -2°C (28°F) to a mild maximum of 22°C (71°F), with an average of 8°C (47°F). This month sees about 84 mm (3.3 in) of precipitation over 10 days, while humidity levels hover around 62%. In contrast, April brings noticeably warmer temperatures, ranging from a minimum of 6°C (43°F) to a maximum of 30°C (86°F), with an average temperature of 18°C (65°F). Precipitation significantly increases to 243 mm (9.6 in) spread over 21 days, accompanied by a slight rise in humidity to 70%. For more detailed information, check out Xi'an weather in April.
In January, the weather is much cooler, with minimum temperatures dropping to -2°C (28°F) and maximums reaching up to 22°C (71°F). The month sees an average temperature of around 8°C (47°F) and experiences 84 mm (3.3 in) of precipitation over about 10 days, accompanied by a relatively moderate humidity level of 62%.
In contrast, May brings significantly warmer temperatures, with minimums around 11°C (52°F) and maximums soaring to 33°C (91°F), resulting in an average temperature of approximately 23°C (73°F). This month is much wetter, with 219 mm (8.6 in) of rainfall spread across 23 days, and the humidity rises to 84%.
For more details on the weather in May, you can visit Xi'an weather in May.
In January, temperatures in Xi'an range from a chilly minimum of -2°C (28°F) to a mild maximum of 22°C (71°F), with an average of 8°C (47°F). The month sees around 84 mm (3.3 in) of precipitation spread over 10 days, and the humidity averages 62%. In contrast, June brings much warmer weather, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 33°C (91°F), averaging 25°C (78°F). However, June is also much wetter, experiencing 297 mm (11.7 in) of precipitation over 23 days and higher humidity levels at 83%. For more detailed information, you can refer to the link: Xi'an weather in June.
In January, the weather is notably cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 22°C (71°F), and an average of 8°C (47°F). This month sees around 84 mm (3.3 in) of precipitation over approximately 10 days, accompanied by a relatively moderate humidity level of 62%. In contrast, July brings a significant rise in temperature, with minimums of 20°C (69°F) and maximums soaring to 35°C (95°F), averaging at 27°C (81°F). The month experiences higher precipitation, totaling 152 mm (6.0 in) over about 19 days, along with a notable increase in humidity to 89%. For more specifics, you can explore Xi'an weather in July.
In January, the weather is considerably cooler, with temperatures ranging from a chilly minimum of -2°C (28°F) to a comfortable maximum of 22°C (71°F), and an average temperature of 8°C (47°F). The month experiences moderate precipitation of 84 mm (3.3 in) over about 10 days, coupled with a humidity level of 62%. In stark contrast, August brings much warmer conditions, with temperatures soaring from a minimum of 20°C (68°F) to a scorching maximum of 36°C (97°F), resulting in an average of 27°C (81°F). This summer month also sees increased rainfall, with a total of 152 mm (6.0 in) spread over 19 days and higher humidity at 87%. For those interested in the weather specifics, you can find more information here: Xi'an weather in August.
In January, the weather features much cooler temperatures, with minimums dropping to -2°C (28°F) and average highs of around 22°C (71°F), while experiencing about 84 mm (3.3 in) of precipitation over approximately 10 days. On the other hand, September brings a significant warm-up, showcasing a minimum temperature of 15°C (60°F) and maximums reaching up to 36°C (97°F), alongside increased rainfall totaling 130 mm (5.1 in) spread across roughly 15 days. Both months maintain similar humidity levels of around 62-63%, but the stark contrast in temperatures highlights the seasonal transition. For more detailed insights, you can check Xi'an weather in September.
In January, the weather tends to be much cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 22°C (71°F) and an average of 8°C (47°F). This month experiences about 84 mm (3.3 in) of precipitation over approximately 10 days, coupled with a humidity level of 62%. In contrast, October sees significantly warmer temperatures, with a minimum of 10°C (50°F), an average of 19°C (67°F), and a peak of 33°C (92°F). Precipitation decreases slightly to 75 mm (3.0 in) over 9 days, and humidity remains relatively lower at 59%. For more insights into the weather during this month, check out Xi'an weather in October.
When comparing the weather in January and November, notable differences emerge. January is characterized by cooler temperatures, with minimums dropping to -2°C (28°F) and an average of 8°C (47°F), compared to November's milder minimum of 5°C (42°F) and an average of 15°C (59°F). Maximum temperatures in January can reach up to 22°C (71°F), which is lower than November's peak of 27°C (82°F). Additionally, January experiences slightly less precipitation, totaling 84 mm (3.3 in) over about 10 days, while November sees more rainfall at 97 mm (3.8 in) across 11 days. The humidity is also higher in November at 66%, compared to January's 62%. For more detailed information, check Xi'an weather in November.
In comparing January and December weather, January experiences slightly cooler temperatures, with an average of 8°C (47°F) compared to December's 9°C (49°F). Both months have the same minimum temperature of -2°C (28°F), but December enjoys a higher maximum temperature of 24°C (75°F) compared to January's 22°C (71°F). Additionally, January sees more precipitation at 84 mm (3.3 in) over about 10 days, whereas December has 61 mm (2.4 in) spread over 11 days. Humidity levels are also higher in December at 69%, contrasting January's 62%. For more detailed insights, you can visit Xi'an weather in December.
As January settles in Xi'an, the weather reflects a distinctive winter chill, with average temperatures hovering around a brisk 8°C. Unlike the warmer months, this time of year sees colder lows that can dip below freezing, offering a stark contrast to the temperate highs of spring and summer. January also brings increased precipitation, with rain gracing the city on about ten days of the month, contributing to a humidity level of 62%. This unique blend of cooler temperatures and occasional rain sets the stage for a different kind of beauty in Xi'an, making it an interesting time to explore the city's rich history and culture. For a deeper understanding of the climate variations throughout the year, check out Xi'an Climate.