Climate and monthly weather forecastChengmai, China
Climate and monthly weather forecast
Weather in January
January, like December, is an agreeable winter month in Chengmai, China, with an average temperature ranging between max 21.1°C (70°F) and min 17.6°C (63.7°F). January, recording an average high temperature of 21.1°C (70°F) and a low temperature of 17.6°C (63.7°F), is Chengmai's coldest month. Weather in January »Weather in February
February, the last month of the winter in Chengmai, is another pleasant month, with an average temperature ranging between min 18.7°C (65.7°F) and max 22.8°C (73°F). The transition into February reveals an average high-temperature of a still pleasant 22.8°C (73°F), mirroring a close resemblance to January. Weather in February »Weather in March
March, the first month of the spring in Chengmai, is a moderately hot month, with an average temperature fluctuating between 21°C (69.8°F) and 25.9°C (78.6°F). March's arrival brings a modest temperature shift, moving from a pleasant 22.8°C (73°F) in February to a moderately hot 25.9°C (78.6°F). Weather in March »Weather in April
April, the same as March, is a moderately hot spring month in Chengmai, China, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 28.6°C (83.5°F). The transition from March to April brings an average high-temperature of a still moderately hot 28.6°C (83.5°F), barely different from March's 25.9°C (78.6°F). Weather in April »Weather in May
May, the last month of the spring in Chengmai, is a hot month, with an average temperature varying between 31.4°C (88.5°F) and 25.7°C (78.3°F). Chengmai's weather in May displays an average high-temperature of a tropical 31.4°C (88.5°F), showing minor disparity from April's 28.6°C (83.5°F). Weather in May »Weather in June
The first month of the summer, June, is also a hot month in Chengmai, China, with an average temperature fluctuating between 32.4°C (90.3°F) and 26.8°C (80.2°F). The warmest month is June, with an average high-temperature of 32.4°C (90.3°F) and an average low-temperature of 26.8°C (80.2°F). June's mean heat index is estimated at a blazing hot 45°C (113°F). Weather in June »Weather in July
July, the same as June, in Chengmai, China, is another hot summer month, with an average temperature fluctuating between 31.9°C (89.4°F) and 26.8°C (80.2°F). The arrival of July sees an average high-temperature of a still hot 31.9°C (89.4°F), hardly diverging from June's 32.4°C (90.3°F). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Chengmai, China, with an average temperature ranging between max 31.5°C (88.7°F) and min 26.6°C (79.9°F). As July transitions into August, Chengmai records an average high-temperature of a still tropical 31.5°C (88.7°F), showing a gentle shift from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a hot month in Chengmai, China, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 30.5°C (86.9°F). The onset of September brings an average high-temperature of a still hot 30.5°C (86.9°F), nearly matching the August temperature. Weather in September »Weather in October
October, like September, in Chengmai, China, is another warm autumn month, with an average temperature ranging between min 24.6°C (76.3°F) and max 28.4°C (83.1°F). The arrival of October is marked by an average high-temperature of a moderately hot 28.4°C (83.1°F), bearing a close resemblance to September. Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Chengmai, China, with an average temperature fluctuating between 25.7°C (78.3°F) and 22.3°C (72.1°F). A minor adjustment in Chengmai's average high-temperature is noted with the start of November, touching a still moderately hot 25.7°C (78.3°F) from October's 28.4°C (83.1°F). Weather in November »Weather in December
December, the first month of the winter in Chengmai, is also an agreeable month, with an average temperature varying between 22.1°C (71.8°F) and 18.9°C (66°F). Chengmai's December weather features a light decline in high-temperatures, reducing from a warm 25.7°C (78.3°F) in November to a pleasant 22.1°C (71.8°F). Weather in December »Updated: Aug 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Chengmai experiences its average lowest temperatures in January, reaching a peak of 21.1°C (70°F) and a minimum of 17.6°C (63.7°F).
The months with the highest humidity are January, February and April, with an average relative humidity of 82%.
Throughout the year, there are 202.3 rainfall days, and 810mm (31.89") of precipitation is accumulated.
The months with the least sunshine are January, November and December, with an average of 4.9h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 5.
February is the month with the least rainfall. Rain falls for 11.9 days and accumulates 15mm (0.59") of precipitation.
The months with the highest UV index are April through September, with an average maximum UV index of 7.
Chengmai's temperature records reveal June as the warmest month, marked by average highs of 32.4°C (90.3°F) and lows of 26.8°C (80.2°F).
The months with the lowest humidity are June, July, October and December, with an average relative humidity of 78%.
With an average of 13h and 18min of daylight, June has the longest days of the year.
The month with the most sunshine is June, with an average of 9.9h of sunshine.
August is the month with the most rainfall. Rain falls for 21.1 days and accumulates 136mm (5.35") of precipitation.
December has the shortest days of the year, with an average of 11h and 0min of daylight.
Chengmai does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Chengmai, China
The warmest month (with the highest average high temperature) is June (32.4°C).
The month with the lowest average high temperature is January (21.1°C).
The months with the highest average low temperature are June and July (26.8°C).
The coldest month (with the lowest average low temperature) is January (17.6°C).
Average pressure
Chengmai, China
- Average pressure in January:
1018.5mbar - Average pressure in February:
1016.5mbar - Average pressure in March:
1014.3mbar - Average pressure in April:
1011.3mbar - Average pressure in May:
1007.7mbar - Average pressure in June:
1004.5mbar
- Average pressure in July:
1004.2mbar - Average pressure in August:
1004.4mbar - Average pressure in September:
1007.7mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1015.2mbar - Average pressure in December:
1017.9mbar
The month with the highest atmospheric pressure is January (1018.5mbar).
The month with the lowest atmospheric pressure is July (1004.2mbar).
Average wind speed
Chengmai, China
- Average wind speed in January:
16.1km/h - Average wind speed in February:
15.2km/h - Average wind speed in March:
15.4km/h - Average wind speed in April:
14.3km/h - Average wind speed in May:
12.2km/h - Average wind speed in June:
12.6km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
11.4km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
15.8km/h - Average wind speed in November:
16.8km/h - Average wind speed in December:
17.1km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is August (11.4km/h).
Average humidity
Chengmai, China
The months with the highest relative humidity are January, February and April (82%).
The months with the lowest relative humidity are June, July, October and December (78%).
Average rainfall
Chengmai, China
The wettest month (with the highest rainfall) is August (136mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days
Chengmai, China
- Average rainfall days in January:
14.8 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
13.9 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
21.1 days - Average rainfall days in September:
18.3 days - Average rainfall days in October:
19.1 days - Average rainfall days in November:
16.4 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is February (11.9 days).
Average daylight / Average sunshine
Chengmai, China
- Average daylight in January:
11h and 6min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 6min - Average daylight in June:
13h and 18min
- Average daylight in July:
13h and 12min - Average daylight in August:
12h and 48min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 12min - Average daylight in December:
11h and 0min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
5h and 30min - Average sunshine in March:
6h and 24min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
8h and 42min - Average sunshine in August:
8h and 12min - Average sunshine in September:
8h and 18min - Average sunshine in October:
7h and 24min - Average sunshine in November:
4h and 54min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 54min).
Average sunshine days
Chengmai, China
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
10.4 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
8.1 days - Average sunshine days in August:
7.5 days - Average sunshine days in September:
10.3 days - Average sunshine days in October:
10.1 days - Average sunshine days in November:
8.2 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is March (14.9 days).
The month with the least sunshine days is August (7.5 days).
Average UV index
Chengmai, China
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover
Chengmai, China
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are May and June (Cloud cover 32).
Average visibility
Chengmai, China
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
