Annual mean 21°C · wettest around June · prevailing wind NE
Warmest
31.4 °C
Coldest
12.6 °C
Wettest
44%
Windiest
2.6 m/s
Prevailing
NE
2.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Longyan over the whole year is 21°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 9°C. The rainy (wet) season in Longyan runs from March to June, peaking in June with a 40% chance of rain on a given day. The dry season is September to February; December is the driest month, at 12%. Winds in Longyan are highest in July, averaging 2.2 m/s (8 km/h), and lightest in January, at 1.9 m/s (7 km/h). The prevailing wind is from the NE. The clearest skies in Longyan come in September, when the sky is typically 69% covered; June is the cloudiest month, at 86%.
Month by month Longyan climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
16°C
9°C
12°C
18%
80%
1.9 m/s
34
1
72
February
17°C
10°C
13°C
26%
80%
2.1 m/s
40
4
67
March
20°C
14°C
18°C
35%
84%
2.0 m/s
59
16
61
April
24°C
17°C
23°C
31%
83%
2.0 m/s
58
39
38
May
27°C
21°C
28°C
33%
85%
2.0 m/s
33
50
13
June
29°C
24°C
33°C
40%
86%
2.1 m/s
9
31
5
July
31°C
25°C
35°C
25%
79%
2.2 m/s
5
16
3
August
31°C
25°C
35°C
29%
77%
2.0 m/s
5
18
3
September
30°C
23°C
32°C
25%
69%
2.0 m/s
12
43
5
October
25°C
19°C
26°C
17%
72%
2.2 m/s
56
45
30
November
21°C
15°C
20°C
22%
78%
2.0 m/s
68
23
57
December
16°C
10°C
12°C
12%
73%
2.0 m/s
38
3
74
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Longyan weather by season
Year round, Longyan has days of about 16°C at their warmest in December, its coolest month, and 31°C in July, its warmest; the coolest hours of the day run from 9°C to 25°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around June and least likely around December. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Longyan weather in winterDecember to February
High 16°CLow 10°CRain 19%
Winter in Longyan has typical daily highs of about 16°C and lows of about 10°C, with a 19% chance of rain on a given day.
Longyan weather in springMarch to May
High 24°CLow 17°CRain 33%
Spring in Longyan has typical daily highs of about 24°C and lows of about 17°C, with a 33% chance of rain on a given day.
Longyan weather in summerJune to August
High 30°CLow 24°CRain 31%
Summer in Longyan has typical daily highs of about 30°C and lows of about 24°C, with a 31% chance of rain on a given day.
Longyan weather in autumnSeptember to November
High 25°CLow 19°CRain 21%
Autumn in Longyan has typical daily highs of about 25°C and lows of about 19°C, with a 21% chance of rain on a given day.
When is the rainy season in Longyan?
The rainy (wet) season in Longyan runs from March to June, peaking in June with a 40% chance of rain on a given day. The dry season is September to February; December is the driest month, at 12%.
What time of year is Longyan windiest?
Winds in Longyan are highest in July, averaging 2.2 m/s (8 km/h), and lightest in January, at 1.9 m/s (7 km/h). The prevailing wind is from the NE.
What is the average temperature in Longyan year round?
The average temperature in Longyan over the whole year is 21°C. July is the hottest month, with highs of about 31°C; January is the coldest, with lows of about 9°C.