Last updated: August 21, 2025
In January, the weather in Menghai, China presents a fascinating mix of mild temperatures and moderate humidity. With a maximum temperature reaching 28°C (82°F) and an average of 15°C (60°F), this month offers pleasant days, although nighttime lows can dip to around 4°C (40°F). Rainfall is relatively light, totaling about 44 mm (1.7 in) across 6 days, contributing to a humidity level of 57% that enhances the crisp winter atmosphere. This combination creates an inviting environment for both locals and visitors to enjoy the serene beauty of Menghai in winter.
In Menghai, China, January offers a mild escape from the depths of winter, with temperatures ranging from a cool 4°C (40°F) at night to a pleasant 28°C (82°F) during the day, resulting in an average of 15°C (60°F). This makes it one of the cooler months, yet still remarkably warm compared to many regions. As the year progresses into February, a subtle rise in temperatures occurs, bringing a slight uptick in warmth with highs reaching 30°C (86°F) by February's end. By March, the trend becomes even more pronounced, as the average climbs to 20°C (68°F), signaling the onset of spring-like conditions. The warmth continues through April and May, where temperatures peak at 35°C (96°F) and even 38°C (101°F), showcasing a distinct pattern of increasing heat as the months advance. The summer months maintain these higher averages, with June through August portraying a stable warmth averaging around 24°C (75°F). Autumn ushers in cooler nights, yet even in November, the temperatures remain comfortable, underscoring Menghai's temperate climate. This gradual transition from cool to warm highlights the region's appealing climate, making it a delightful destination year-round.
In January, Menghai experiences moderate precipitation with an average of 44 mm (1.7 in) falling over 6 days, marking a relatively dry start to the year compared to the wetter months that follow. As winter transitions into spring, February sees a noticeable reduction in both precipitation and rainy days, dropping to 27 mm (1.1 in) and just 3 days of rain. March brings a slight uptick with 32 mm (1.2 in) across 4 days. However, a significant increase in rainfall is evident in April, when the region receives a robust 106 mm (4.2 in) over 11 days. This trend continues, culminating in the monsoon season from June to August, where precipitation peaks at 291 mm (11.5 in) in July, demonstrating that Menghai's climate is characterized by a dramatic shift from the dry winter months to a lush, rain-soaked summer. The cycle of rainfall eventually tapers off in the fall, with November and December seeing significantly lower amounts, echoing the drier conditions of January as the year draws to a close.
In January, Menghai, China experiences a moderate humidity level of 57%, setting the tone for a month where the air feels comfortably cool. As winter progresses into February, humidity remains steady at 57%, creating a stable environment before the gradual shift towards spring. By March, humidity dips to 48%, heralding the transition towards drier conditions. The trend continues into April with a further decrease to 41%, one of the driest points of the year. However, as May arrives, humidity climbs again to 60%, signaling the onset of the wet season. This upward trajectory continues into the summer, peaking at a sultry 92% in both July and August. As autumn unfolds, humidity begins to decline, starting with 83% in September and tapering off to 64% by December. This fluctuation underscores the marked seasonal contrasts in Menghai’s climate, from the refreshing coolness of winter to the intense humidity of summer.
In January, Menghai, China experiences a UV Index of 9, categorizing the risk as very high. This means that even minimal sun exposure can lead to skin damage in just 15 minutes. As you move into February, the index slightly increases to 10, maintaining the same high exposure category. The trend continues to escalate sharply in the following months, with the UV index peaking at 15 from May to July, marking an extreme level of risk. Notably, burn times decrease to just 10 minutes in this period, emphasizing the urgency for sun protection. As autumn approaches, the UV levels start to decline but remain significant, with indices of 10 in November and 8 in December, both classified as very high. With the prevalence of high UV readings throughout the year, it's crucial for residents and visitors to stay informed and protected. For detailed information, visit Menghai UV Index.
UV Risk Categories
In January, Menghai, China, enjoys 231 hours of sunshine, marking the start of the year with relatively modest daylight. As the seasons shift, February brightens the landscape with an increase to 288 hours, heralding the approach of spring. By March, the sun shines even brighter, peaking at 330 hours—the highest of the year—inviting outdoor activities and natural beauty. However, as spring turns to early summer, sunshine hours see a gentle decline, tapering to 307 hours in April and 335 hours in May. The summer months bring a slight decrease, with July and August offering 254 and 253 hours respectively, as warmth persists but clouds occasionally drift in. As autumn rolls around, sunshine gradually returns, with September's 274 hours and October's 275 hours providing a lovely golden glow. The year wraps up in November and December with 283 and 294 hours of daylight, reflecting a steady return to brighter days as winter approaches. Overall, Menghai showcases a beautiful ebb and flow of sunshine, inviting both contemplation and adventure throughout the year.
In January, Menghai, China enjoys a 58% chance of sunny weather, setting the stage for pleasant winter days. This sunny probability reflects a moderate trend compared to the following months, with February booming to 71% and March peaking at an impressive 84%. As spring approaches, the likelihood of sunshine takes a dip in April with 47%, followed by May at 42%, hinting at the onset of rainy season. Throughout the summer months—from June to August—the sun takes a backseat, with chances plummeting to a mere 11%. However, as autumn rolls in, the likelihood of sunny skies gradually recovers, peaking again in December at 55%. Overall, January stands as a promising start to the year, offering a balanced blend of sun and clear skies.
In Menghai, China, the daylight duration gradually unfolds with the arrival of January, where residents can enjoy 10 hours of sunlight. As the months progress into February, daylight increases to 11 hours, heralding the approach of spring. By March and April, the sun generously graces the region with a consistent 12 hours of daylight, fostering a vibrant atmosphere. May marks a peak with 13 hours, a delight that continues through the summer months of June and July. However, as August rolls in, daylight begins a gentle decline back to 12 hours, reflecting the seasonal shift. This trend continues into the fall months of September and October, where daylight gradually decreases to 11 hours. Finally, as December approaches, daylight returns to 10 hours, completing the cycle and setting the stage for another year of changing light in Menghai.
In January, the wind in Menghai, China, measures a gentle average speed of 1.4 m/s (3 mph), setting a tranquil tone for the month. This breeze is emblematic of the generally calm winter season, with only a slight increase to 1.5 m/s (3 mph) in February. As spring approaches, March sees a noticeable uptick, reaching 2.0 m/s (4 mph), hinting at the invigorating change of the seasons. However, April through June maintain a steadier pace at 1.7 m/s (4 mph), reflecting a more consistent wind pattern as temperatures rise. The summer months in July and August dip back to 1.4 m/s (3 mph), while the autumn months gradually decline, culminating in a calm 1.1 m/s (2 mph) by December. This trend illustrates a seasonal ebb and flow, with January's winds reinforcing the quiet serenity characteristic of Menghai's winter.
Weather in Menghai varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Menghai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather from January to February, we notice a slight increase in temperatures during February, with an average of 16°C (62°F) compared to January's 15°C (60°F). February also sees a higher maximum temperature of 30°C (86°F) versus January's 28°C (82°F). Additionally, while January experiences 44 mm (1.7 in) of precipitation over 6 days, February is much drier, with only 27 mm (1.1 in) of rain over 3 days. Both months have a consistent humidity level of 57%. For more detailed information, you can check Menghai weather in February.
In January, the weather tends to be cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), and an average of 15°C (60°F). The month experiences 44 mm (1.7 in) of precipitation over six days and has a humidity level of 57%. In contrast, March sees a notable rise in temperatures, with a minimum of 8°C (47°F) and a maximum of 35°C (94°F), averaging around 20°C (68°F). Precipitation decreases to 32 mm (1.2 in) over just four days, and the humidity drops to 48%. This shift indicates a transition from the cooler, wetter January to a warmer, drier March, making it a more pleasant time for outdoor activities. For more detailed information, you can visit Menghai weather in March.
January and April present quite a contrast in weather conditions. In January, temperatures range from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), with an average of 15°C (60°F). The month sees about 44 mm (1.7 in) of precipitation over approximately six days, accompanied by a humidity level of 57%. In contrast, April experiences significantly warmer temperatures, with a minimum of 11°C (51°F) and a maximum reaching up to 35°C (96°F). The average temperature in April rises to 22°C (71°F), and the month accounts for much higher precipitation, totaling 106 mm (4.2 in) across eleven days, albeit with lower humidity at 41%. For more insights on April weather, you can visit Menghai weather in April.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), and an average of 15°C (60°F). The month experiences light precipitation, amounting to 44 mm (1.7 in) over about 6 days, with humidity averaging 57%. In stark contrast, May sees significantly warmer conditions, with temperatures soaring from a minimum of 14°C (58°F) to a scorching maximum of 38°C (101°F), and an average of 24°C (75°F). However, it also brings increased rainfall, totaling 141 mm (5.5 in) over 13 days, and only slightly higher humidity at 60%. For more detailed information, you can explore Menghai weather in May.
The weather in January is markedly cooler compared to June, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F) and an average of 15°C (60°F). Currently, January experiences less precipitation at 44 mm (1.7 in) over about 6 days, and the humidity stands at a moderate 57%. In contrast, June boasts much warmer temperatures, with a minimum of 19°C (67°F), an average of 24°C (76°F), and peaks reaching 33°C (91°F). However, June is significantly wetter, receiving 243 mm (9.6 in) of rainfall over approximately 26 days, accompanied by higher humidity levels at 80%. For more details on this month's weather patterns, refer to Menghai weather in June.
In January, the weather is relatively mild with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), providing a comfortable average of around 15°C (60°F). The month experiences about 44 mm (1.7 in) of precipitation over approximately six days, and the humidity sits at a moderate 57%. In stark contrast, July sees much warmer temperatures, with a minimum of 19°C (67°F), an average of 24°C (75°F), and a peak at 32°C (90°F). However, it is significantly wetter, with 291 mm (11.5 in) of rainfall spread over 29 days, resulting in high humidity levels of 92%. For more detailed insights on the July climate, you can visit Menghai weather in July.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F) and an average of 15°C (60°F), accompanied by moderate humidity of 57%. Precipitation is quite low during this month, totaling 44 mm (1.7 in) over about six days. In contrast, August presents a much warmer climate, with temperatures spanning from a minimum of 19°C (67°F) to a maximum of 33°C (91°F) and an average of 24°C (75°F). This month also sees a significant increase in precipitation, reaching 301 mm (11.8 in) over 28 days, combined with high humidity levels of 92%. For more details on the weather during this month, check out Menghai weather in August.
In January, the weather features milder temperatures, ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), with an average of 15°C (60°F). The month experiences relatively low precipitation of 44 mm (1.7 in) over about 6 days and maintains a humidity level of 57%. In contrast, September boasts warmer temperatures, with minimums of 16°C (60°F), averages of 23°C (74°F), and maximums reaching 32°C (90°F). This month is significantly wetter, receiving 200 mm (7.9 in) of rain over 23 days, coupled with higher humidity at 83%. For more detailed insights on the weather in September, check out Menghai weather in September.
In January, the weather is generally mild with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (82°F), averaging around 15°C (60°F). The month sees relatively low precipitation, measuring 44 mm (1.7 in) over just 6 days, and maintains a humidity level of 57%. In contrast, October experiences warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 30°C (86°F), averaging 21°C (70°F). However, October is significantly wetter, accumulating 174 mm (6.8 in) of rainfall spread across 21 days and a higher humidity level of 71%. For more specifics on October weather, you can check this link: Menghai weather in October.
In comparing January and November weather, January experiences cooler temperatures with a minimum of 4°C (40°F) and an average of 15°C (60°F), while November shows warmer conditions with a minimum of 10°C (50°F) and an average of 19°C (66°F). The maximum temperatures in both months are similar, reaching up to 28°C (82°F) in January and 29°C (85°F) in November. Precipitation is higher in November, with 61 mm (2.4 in) over 11 days, compared to January's 44 mm (1.7 in) over just 6 days. Additionally, humidity is notably higher in November at 68%, as opposed to 57% in January. For more specific insights into November weather, you can check out Menghai weather in November.
In January, the weather shows a slight increase in maximum temperatures, averaging around 28°C (82°F), compared to December's 27°C (81°F), although both months share a similar average temperature of approximately 15°C (59-60°F). Humidity levels are slightly lower in January at 57%, compared to 64% in December, which may contribute to a more comfortable feel despite similar precipitation levels of around 40-44 mm across both months. Interestingly, both months experience rainfall on about 6 days, indicating a fairly consistent pattern in wet weather. For more detailed insights, you can check Menghai weather in December.
As January unfolds in Menghai, it brings a refreshing blend of mild temperatures and moderate humidity that distinctly sets it apart from other months. With daytime highs reaching a comfortable 28°C, yet dipping to a cool 4°C at night, this month offers a unique experience for visitors and locals alike. While precipitation is less frequent, occurring on just a handful of days, the overall charm of the winter climate captivates all. January is not just a time of cooler weather but also a serene period that invites exploration and appreciation of Menghai’s natural beauty. For a deeper insight into how this month fits into the yearly patterns, check out the Menghai Climate.