Annual mean 4°C · wettest around June · prevailing wind SW
Warmest
20.5 °C
Coldest
-4.4 °C
Wettest
28%
Windiest
4.1 m/s
Prevailing
SW
3.3 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Xinyuan over the whole year is 4°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -15°C. The rainy (wet) season in Xinyuan runs from May to September, peaking in June with a 25% chance of rain on a given day. The dry season is October to April; December is the driest month, at 3%. Winds in Xinyuan are highest in May, averaging 3.1 m/s (11 km/h), and lightest in January, at 2.3 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Xinyuan come in December, when the sky is typically 53% covered; June is the cloudiest month, at 80%.
Month by month Xinyuan 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
-4°C
-15°C
-10°C
6%
60%
2.3 m/s
0
0
0
February
-1°C
-12°C
-7°C
6%
64%
2.5 m/s
0
0
1
March
5°C
-6°C
-1°C
8%
72%
2.8 m/s
0
0
11
April
10°C
1°C
4°C
10%
75%
3.0 m/s
5
0
32
May
14°C
6°C
8°C
17%
76%
3.1 m/s
18
1
56
June
17°C
10°C
13°C
25%
80%
2.7 m/s
34
5
70
July
20°C
13°C
17°C
23%
70%
2.5 m/s
57
11
71
August
20°C
12°C
17°C
23%
76%
2.4 m/s
59
9
74
September
16°C
7°C
12°C
20%
73%
2.3 m/s
29
2
73
October
9°C
-1°C
5°C
10%
62%
2.3 m/s
4
0
36
November
3°C
-8°C
-3°C
7%
57%
2.4 m/s
0
0
7
December
-3°C
-14°C
-8°C
3%
53%
2.3 m/s
0
0
0
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 Xinyuan weather by season
Year round, Xinyuan has days of about -4°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -15°C to 13°C through the year, and the average temperature over the year is 4°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.
Xinyuan weather in winterDecember to February
High -3°CLow -14°CRain 5%
Winter in Xinyuan has typical daily highs of about -3°C and lows of about -14°C, with a 5% chance of rain on a given day.
Xinyuan weather in springMarch to May
High 9°CLow 0°CRain 12%
Spring in Xinyuan has typical daily highs of about 9°C and lows of about 0°C, with a 12% chance of rain on a given day.
Xinyuan weather in summerJune to August
High 19°CLow 12°CRain 24%
Summer in Xinyuan has typical daily highs of about 19°C and lows of about 12°C, with a 24% chance of rain on a given day.
Xinyuan weather in autumnSeptember to November
High 9°CLow -1°CRain 12%
Autumn in Xinyuan has typical daily highs of about 9°C and lows of about -1°C, with a 12% chance of rain on a given day.
When is the rainy season in Xinyuan?
The rainy (wet) season in Xinyuan runs from May to September, peaking in June with a 25% chance of rain on a given day. The dry season is October to April; December is the driest month, at 3%.
What time of year is Xinyuan windiest?
Winds in Xinyuan are highest in May, averaging 3.1 m/s (11 km/h), and lightest in January, at 2.3 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Xinyuan year round?
The average temperature in Xinyuan over the whole year is 4°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -15°C.