Last updated: August 21, 2025
January in Guanzhou, China presents a chilly yet captivating atmosphere, with maximum temperatures reaching 16°C (61°F) and an average of 4°C (40°F), making it one of the cooler months of the year. The minimum temperature can dip to a brisk -5°C (22°F), so warm attire is advisable for visitors. This month also sees about 92 mm (3.6 in) of precipitation spread over 13 days, contributing to a notable humidity level of 67%. Despite the cool and damp conditions, January showcases a unique charm, perfect for those eager to explore the city’s rich culture and scenic landscapes.
In January, Guangzhou experiences a cool winter embrace, with temperatures ranging from a chilly -5°C (22°F) at night to a pleasant 16°C (61°F) during the day, averaging around 4°C (40°F). This month marks the coldest period of the year, contrasting sharply with the warmer months that follow. As February approaches, temperatures begin to rise slightly, with minimums of -3°C (27°F) and daytime highs reaching 24°C (75°F). By March, the city shakes off the winter chill altogether, welcoming temperatures that range from 2°C (36°F) to a balmy 29°C (84°F), signaling the onset of spring. The steady increase in warmth is a prelude to the vibrant and humid summers that unfold in the following months. This trend of rising temperatures, climbing from a winter low to the sweltering highs of 36°C (97°F) in August, showcases Guangzhou's transition from a cold season to a hot and humid climate, making January a significant month in the region's annual weather cycle.
In January, Guangzhou experiences a moderate precipitation total of 92 mm (3.6 in), accompanied by rainfall on approximately 13 days of the month. This sets the stage for a steadily increasing trend, as February sees a slight rise to 96 mm and 17 rainy days. As the months progress towards spring, rainfall intensifies, reaching a peak in May with 267 mm over 21 days. This pattern illustrates a transition from the relatively dry winter to the wettest months of the year, particularly evident in March and April when precipitation rises sharply. By summer, the rainfall remains significant, although daily occurrences decrease slightly, indicating a more spread-out precipitation pattern. Overall, January marks the beginning of this dynamic precipitation cycle, laying the groundwork for what is to come in the lush, humid months ahead.
In January, Guangzhou, China, experiences a relatively moderate humidity level at 67%, setting the scene for the wet months ahead. As the year unfolds, humidity steadily increases, peaking in the summer months of July and August, where it reaches a notable 88%. This consistent rise from January through to early fall reveals a clear trend towards higher moisture levels, particularly from March onwards, when humidity soars to 84% and remains high into the sweltering summer. After August, humidity levels begin to decline, dropping back to a more comfortable 71% by September and lingering around the mid-70s toward the year’s end. This pattern underscores Guangzhou's transition from a dry winter to a lush, humid summer, reflecting the region's subtropical climate dynamics.
In January, Guanzhou experiences a UV Index of 6, categorized as high. With a burn time of just 25 minutes, it's a reminder that while winter may be mild, sun protection remains essential. As the months progress, the UV Index steadily rises, peaking at an extreme 12 from May to July, when the burn time decreases significantly to just 10 minutes. Interestingly, February and March also show very high indices of 8 and 9, urging residents and visitors to stay vigilant. The trend then tapers off in the later months, with November seeing a return to high levels at 7, and December dropping to a more moderate 5. This clear shift in UV intensity underscores the importance of sun safety year-round in Guanzhou. For more detailed information, visit Guanzhou UV Index.
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In January, Guangzhou experiences 102 hours of sunshine, marking the beginning of the year with a relatively subdued brightness. As the months progress, the city's sun-soaked days gradually increase, with February offering 141 hours and March further brightening the landscape with 157 hours. The transition into spring ushers in a significant leap, as April witnesses 174 hours, paving the way for the lush warmth of summer. May and June both boast 235 hours, while July peaks at an impressive 292 hours, showcasing Guangzhou's vibrant summer glow. This trend of abundant sunshine continues into August with 302 hours, before tapering off in the fall. September sees 208 hours, and as the year winds down, October and November offer a comforting return to lower totals of 144 hours and 149 hours, respectively. By December, the sunshine settles back at 141 hours, leaving behind a year marked by an impressive solar trajectory.
In Guangzhou, China, January offers a 36% chance of sunny weather, making it one of the more favorable months for sunshine compared to the following months. The likelihood of clear skies sharply declines in February to 21% and continues to wane until April, where it hits a low of 8%. Interestingly, the trend begins to shift in the later months; September boasts the highest probability of sunshine at 44%, while October and November see a gradual increase to 20% and 27%, respectively. This pattern indicates that while January presents a decent opportunity for sun, it's the latter part of the year that shines back with more frequent sunny days.
In January, Guangzhou enjoys approximately 10 hours of daylight, marking the start of a gradual transition toward longer days. As the months progress, daylight increases steadily, reaching a peak of 13 hours in the summer months of May through August. This trend reflects the region's subtropical climate, where daylight duration is abundant during the warmer months, fostering vibrant outdoor activities and a lively atmosphere. As September rolls in, daylight starts to wane again, tapering down to 12 hours and returning to 10 hours by December, encapsulating the cyclical rhythm of the seasons in this bustling city. Overall, January sets the stage for an upward trend in daylight, bringing with it the promise of warmer days ahead.
In Guanzhou, China, January brings a gentle breeze, with an average wind speed of 1.5 m/s (3 mph)—a calm yet refreshing start to the year. This consistent wind pattern carries through February and March, maintaining the same light pace, perfect for leisurely strolls along the city's vibrant streets. As spring approaches in April, a slight uptick to 1.6 m/s (4 mph) signals the onset of a more invigorating air that continues throughout the summer months, peaking in July and September, when the winds reach 1.8 m/s (4 mph). In contrast, the tail end of the year sees the winds mellow once more, as both November and December revert to 1.4 m/s (3 mph), wrapping up the year with a soft, soothing breeze. This overall pattern showcases the city's mild and manageable wind conditions, ideal for both residents and visitors alike.
Weather in Guanzhou varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Guanzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February showcase a notable shift in weather patterns. In January, temperatures range from a chilly -5°C (22°F) at night to a mild 16°C (61°F) during the day, with an average temperature of 4°C (40°F). The month experiences 92 mm (3.6 in) of precipitation over 13 days, and humidity stands at 67%. Conversely, February brings slightly warmer conditions, with minimum temperatures of -3°C (27°F) and maximums reaching a pleasant 24°C (75°F), leading to an average of 6°C (43°F). Precipitation increases marginally to 96 mm (3.8 in), spread over 17 days, while humidity rises to 73%. To learn more about the specific weather in February, you can visit Guanzhou weather in February.
In January, the weather tends to be quite cool, with temperatures ranging from a minimum of -5°C (22°F) to a maximum of 16°C (61°F). Precipitation is relatively moderate at 92 mm (3.6 in) over 13 days, and humidity hovers around 67%. In contrast, March sees a significant increase in temperatures, with a minimum of 2°C (36°F) and a comfortable average of 11°C (53°F), peaking at 29°C (84°F). However, March also brings higher rainfall, totaling 156 mm (6.2 in) over 22 days, and an increase in humidity to 84%. For more details, you can check Guanzhou weather in March.
January and April present contrasting weather conditions. In January, temperatures range from a chilly minimum of -5°C (22°F) to a mild maximum of 16°C (61°F), with an average of 4°C (40°F). The month sees about 92 mm (3.6 in) of precipitation over 13 days, accompanied by a humidity level of 67%. In stark contrast, April enjoys significantly warmer temperatures, with a minimum of 7°C (45°F) and a maximum soaring to 30°C (87°F). The average temperature in April is around 15°C (60°F), yet it also experiences increased rainfall totaling 160 mm (6.3 in) over 20 days, with humidity rising to 82%. For more detailed insights on weather during this spring month, check out Guanzhou weather in April.
January is characterized by cold temperatures, with a minimum of -5°C (22°F) and an average of 4°C (40°F), making it a chilly month. In contrast, May experiences much warmer conditions, with minimum temperatures starting at 10°C (50°F) and averaging 19°C (67°F), peaking at 33°C (91°F). While January sees about 92 mm (3.6 in) of precipitation over 13 days, May is significantly wetter, with precipitation reaching 267 mm (10.5 in) spread over 21 days, resulting in a higher humidity level of 86%. For more specific details on the weather in May, you can check out Guanzhou weather in May.
January and June present stark contrasts in weather conditions. In January, temperatures range from a chilly -5°C (22°F) at their lowest to a moderate high of 16°C (61°F), with an average of 4°C (40°F). The month is marked by 92 mm (3.6 in) of precipitation over 13 days, accompanied by a relatively low humidity of 67%. In contrast, June sees warmer temperatures, with a minimum of 15°C (59°F), an average of 23°C (74°F), and highs reaching up to 32°C (90°F). This month is considerably wetter, with 260 mm (10.2 in) of rainfall over 21 days, and humidity levels rising to 86%. For more details, you can visit Guanzhou weather in June.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -5°C (22°F) to an average of 4°C (40°F), and only peaking at 16°C (61°F). The month sees around 92 mm (3.6 in) of precipitation spread over 13 days, accompanied by a moderate humidity level of 67%. In stark contrast, July brings warm and sultry conditions, with temperatures fluctuating between a minimum of 18°C (65°F) and soaring up to a maximum of 35°C (96°F), yielding an average of 26°C (78°F). This month experiences higher precipitation at 202 mm (7.9 in) over 19 days, coupled with a more humid atmosphere at 88%. For more details on the July weather in Guanzhou, you can check Guanzhou weather in July.
January and August showcase stark contrasts in weather conditions. January is characterized by cooler temperatures, with a minimum of -5°C (22°F) and an average of around 4°C (40°F), while August experiences much warmer weather, with minimums of 17°C (62°F) and averages reaching 26°C (79°F). Precipitation also varies significantly; January sees about 92 mm (3.6 in) over 13 days, whereas August has a higher total of 148 mm (5.8 in) spread across 17 days, indicating more frequent rain. Additionally, humidity levels rise in August, averaging 85% compared to January's 67%. For a detailed look at temperatures and conditions during this summer month, check this link: Guanzhou weather in August.
January and September present contrasting weather experiences in terms of temperature and precipitation. In January, temperatures range from a chilly -5°C (22°F) at night to a milder maximum of 16°C (61°F) during the day, with an average temperature of 4°C (40°F). This month sees about 92 mm (3.6 in) of precipitation over approximately 13 days, accompanied by a humidity level of 67%. In stark contrast, September experiences much warmer temperatures, with a minimum of 13°C (56°F) and highs that can reach 33°C (92°F), resulting in an average of 22°C (71°F). Precipitation is significantly higher in September, totaling 220 mm (8.7 in) over 18 days, and humidity rises slightly to 71%. To learn more about the weather specifics, you can visit Guanzhou weather in September.
January presents a notably colder climate, with temperatures ranging from a brisk -5°C (22°F) at the minimum to a mild 16°C (61°F) at the maximum, and averaging around 4°C (40°F). This month experiences about 92 mm (3.6 in) of precipitation spread over 13 days, coupled with a humidity level of 67%.
In contrast, October offers a much warmer environment, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 32°C (90°F), averaging 16°C (60°F). It is wetter than January, receiving 142 mm (5.6 in) of rainfall over 17 days, and the humidity rises slightly to 74%. For more details on this month’s weather conditions, you can visit Guanzhou weather in October.
In January, temperatures in Guanzhou range from a chilly -5°C (22°F) to a mild 16°C (61°F), with an average of 4°C (40°F), while November offers a warmer climate, with temperatures ranging from 2°C (36°F) to a maximum of 24°C (76°F) and an average of 11°C (52°F). Precipitation levels are slightly higher in November, at 108 mm (4.2 in) over 14 days, compared to January's 92 mm (3.6 in) across 13 days. Additionally, November enjoys a higher humidity level of 85%, contrasted with January's 67%, making it feel more damp and mild during the late autumn month. For more detailed information, you can check Guanzhou weather in November.
In a comparison of January and December weather, both months experience similar temperature ranges, with January averaging 4°C (40°F) and December slightly warmer at 6°C (43°F). Both months have a minimum temperature dipping to -5°C (22°F / 23°F) and a maximum of 16°C (61°F) in January compared to 18°C (65°F) in December. January, however, sees increased precipitation levels at 92 mm (3.6 in) over 13 days, while December has less rainfall at 67 mm (2.7 in), also over 13 days. Humidity levels are also higher in December at 75%, compared to January's 67%. For a detailed look at December weather, you can check Guanzhou weather in December.
January in Guanzhou presents a distinct contrast to the milder months of spring and summer, characterized by cooler temperatures and a noticeable increase in precipitation. With an average temperature hovering around the chilly 4°C, the city experiences its coldest month, making it a time for bundled-up outings and cozy indoor activities. This month also incurs a higher humidity level, adding to the overall chill in the air. While January brings frequent rain, it serves as a reminder that Guanzhou's climate shifts are as dynamic as its vibrant culture. For a deeper insight into the city's climate trends throughout the year, check out Guanzhou Climate.