Annual mean 15°C · wettest around July · prevailing wind E
Warmest
30.3 °C
Coldest
2.4 °C
Wettest
25%
Windiest
3.7 m/s
Prevailing
E
3.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Chengguan over the whole year is 15°C. June is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C. The rainy (wet) season in Chengguan runs from July to October, peaking in July with a 27% chance of rain on a given day. The dry season is November to June; December is the driest month, at 5%. Winds in Chengguan are highest in April, averaging 3.0 m/s (11 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the E. The clearest skies in Chengguan come in December, when the sky is typically 60% covered; July is the cloudiest month, at 75%.
Month by month Chengguan 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
3°C
-3°C
-2°C
8%
69%
2.3 m/s
0
0
6
February
7°C
-0°C
1°C
8%
64%
2.6 m/s
1
0
20
March
14°C
6°C
9°C
7%
65%
2.9 m/s
21
0
62
April
20°C
12°C
16°C
12%
69%
3.0 m/s
59
10
73
May
25°C
17°C
23°C
12%
71%
3.0 m/s
69
36
47
June
30°C
22°C
29°C
16%
73%
2.6 m/s
30
63
9
July
30°C
24°C
32°C
27%
75%
2.4 m/s
13
45
3
August
29°C
24°C
32°C
23%
74%
2.3 m/s
20
46
6
September
25°C
19°C
25°C
18%
68%
2.2 m/s
62
51
30
October
18°C
11°C
16°C
16%
70%
2.2 m/s
59
4
79
November
12°C
5°C
8°C
10%
64%
2.4 m/s
15
0
56
December
5°C
-2°C
-0°C
5%
60%
2.3 m/s
1
0
12
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 Chengguan weather by season
Year round, Chengguan has days of about 3°C at their warmest in January, its coolest month, and 30°C in June, its warmest; the coolest hours of the day run from -3°C to 24°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around July 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.
Chengguan weather in winterDecember to February
High 5°CLow -2°CRain 7%
Winter in Chengguan has typical daily highs of about 5°C and lows of about -2°C, with a 7% chance of rain on a given day.
Chengguan weather in springMarch to May
High 20°CLow 12°CRain 10%
Spring in Chengguan has typical daily highs of about 20°C and lows of about 12°C, with a 10% chance of rain on a given day.
Chengguan weather in summerJune to August
High 30°CLow 23°CRain 22%
Summer in Chengguan has typical daily highs of about 30°C and lows of about 23°C, with a 22% chance of rain on a given day.
Chengguan weather in autumnSeptember to November
High 18°CLow 12°CRain 15%
Autumn in Chengguan has typical daily highs of about 18°C and lows of about 12°C, with a 15% chance of rain on a given day.
When is the rainy season in Chengguan?
The rainy (wet) season in Chengguan runs from July to October, peaking in July with a 27% chance of rain on a given day. The dry season is November to June; December is the driest month, at 5%.
What time of year is Chengguan windiest?
Winds in Chengguan are highest in April, averaging 3.0 m/s (11 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the E.
What is the average temperature in Chengguan year round?
The average temperature in Chengguan over the whole year is 15°C. June is the hottest month, with highs of about 30°C; January is the coldest, with lows of about -3°C.