Climate guideThirty-year normals for Deyang
Deyang climate by month
Monsoon-influenced humid subtropical · CwaBest Mar–Apr · Nov
Annual mean17°day and night
Seasonal swing20°warmest vs coolest
Precipitation846 mm125 wet days a year
31.13° N, 104.38° EElevation 501 mUTC+8 · China Standard Time
When to goDeyang · weather score
Best timeMar–Apr · Nov
October: high / low20° / 14°
iSummary
What the weather is like
Deyang has a monsoon-influenced humid subtropical climate (Köppen Cwa): a dry winter and a wetter summer.
The warmest month is July, when afternoons average 30° and nights 23°. January is the coolest month, with highs of 9° and lows of 2°. The difference between the warmest and the coolest month is about 20°, a large swing typical of continental interiors.
About 846 mm of precipitation falls in an average year. July is the wettest month (209 mm, 19 wet days) and December the driest (7 mm, 2 wet days). Cloud cover ranges from 46% in August to 57% in October.
Compared with Beijing, the capital, Deyang is 2° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 30° · July
- Coldest nights
- 2° · January
- Wettest month
- July
- Driest month
- December
- Clearest skies
- August · 46% cloud
- Longest day
- 14 h 09 min
- Shortest day
- 10 h 08 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 9° | 12° | 16° | 22° | 27° | 29° | 30° | 29° | 25° | 20° | 16° | 11° |
| Average low | 2° | 4° | 8° | 13° | 18° | 21° | 23° | 22° | 19° | 14° | 9° | 4° |
| Precipitation | 10 mm | 12 mm | 20 mm | 42 mm | 73 mm | 96 mm | 209 mm | 198 mm | 129 mm | 37 mm | 13 mm | 7 mm |
| Wet days (≥1 mm) | 3 | 2.9 | 7.5 | 10.1 | 13.3 | 16.1 | 18.9 | 17.2 | 16.9 | 12.1 | 4.9 | 2.2 |
| Cloud cover | 48% | 53% | 53% | 53% | 51% | 53% | 50% | 46% | 53% | 57% | 51% | 49% |
| Daylight | 10h 20 | 11h 05 | 11h 57 | 12h 55 | 13h 43 | 14h 09 | 13h 59 | 13h 18 | 12h 23 | 11h 27 | 10h 36 | 10h 08 |
| Month score | 43 | 49 | 61 | 67 | 52 | 41 | 39 | 44 | 57 | 60 | 67 | 48 |
ivMonth by month
Deyang in every month
January43
9° / 2°
10 mm · 3 wet days
February49
12° / 4°
12 mm · 2.9 wet days
March61
16° / 8°
20 mm · 7.5 wet days
April67
22° / 13°
42 mm · 10.1 wet days
May52
27° / 18°
73 mm · 13.3 wet days
June41
29° / 21°
96 mm · 16.1 wet days
July39
30° / 23°
209 mm · 18.9 wet days
August44
29° / 22°
198 mm · 17.2 wet days
September57
25° / 19°
129 mm · 16.9 wet days
October60
20° / 14°
37 mm · 12.1 wet days
November67
16° / 9°
13 mm · 4.9 wet days
December48
11° / 4°
7 mm · 2.2 wet days