Annual mean 15°C · wettest around June · prevailing wind E
Warmest
28.8 °C
Coldest
7.0 °C
Wettest
32%
Windiest
2.3 m/s
Prevailing
E
2.0 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 Longchang over the whole year is 15°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 4°C. The rainy (wet) season in Longchang runs from April to October, peaking in June with a 33% chance of rain on a given day. The dry season is November to March; December is the driest month, at 10%. Winds in Longchang are highest in March, averaging 1.8 m/s (6 km/h), and lightest in January, at 1.5 m/s (5 km/h). The prevailing wind is from the E. The clearest skies in Longchang come in August, when the sky is typically 70% covered; October is the cloudiest month, at 88%.
Month by month Longchang 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
8°C
4°C
5°C
11%
86%
1.5 m/s
5
0
40
February
10°C
5°C
7°C
10%
83%
1.6 m/s
15
1
48
March
16°C
9°C
14°C
14%
82%
1.8 m/s
42
6
70
April
20°C
14°C
19°C
22%
78%
1.8 m/s
63
21
62
May
23°C
17°C
23°C
25%
82%
1.7 m/s
66
34
46
June
25°C
20°C
26°C
33%
83%
1.6 m/s
53
46
25
July
28°C
22°C
30°C
26%
76%
1.8 m/s
28
54
8
August
29°C
22°C
30°C
23%
70%
1.7 m/s
27
51
9
September
24°C
19°C
25°C
26%
83%
1.6 m/s
57
43
31
October
18°C
14°C
18°C
25%
88%
1.5 m/s
61
14
70
November
15°C
9°C
13°C
11%
84%
1.5 m/s
43
2
74
December
8°C
4°C
6°C
10%
85%
1.5 m/s
6
0
44
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 Longchang weather by season
Year round, Longchang has days of about 8°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 4°C to 22°C through the year, and the average temperature over the year is 15°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.
Longchang weather in winterDecember to February
High 9°CLow 4°CRain 10%
Winter in Longchang has typical daily highs of about 9°C and lows of about 4°C, with a 10% chance of rain on a given day.
Longchang weather in springMarch to May
High 19°CLow 13°CRain 20%
Spring in Longchang has typical daily highs of about 19°C and lows of about 13°C, with a 20% chance of rain on a given day.
Longchang weather in summerJune to August
High 27°CLow 21°CRain 27%
Summer in Longchang has typical daily highs of about 27°C and lows of about 21°C, with a 27% chance of rain on a given day.
Longchang weather in autumnSeptember to November
High 19°CLow 14°CRain 20%
Autumn in Longchang has typical daily highs of about 19°C and lows of about 14°C, with a 20% chance of rain on a given day.
When is the rainy season in Longchang?
The rainy (wet) season in Longchang runs from April to October, peaking in June with a 33% chance of rain on a given day. The dry season is November to March; December is the driest month, at 10%.
What time of year is Longchang windiest?
Winds in Longchang are highest in March, averaging 1.8 m/s (6 km/h), and lightest in January, at 1.5 m/s (5 km/h). The prevailing wind is from the E.
What is the average temperature in Longchang year round?
The average temperature in Longchang over the whole year is 15°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 4°C.