Climate guideThirty-year normals for Daye
Daye climate by month
Humid subtropical · CfaBest Apr · Oct–Nov
Annual mean17°day and night
Seasonal swing25°warmest vs coolest
Precipitation1,540 mm139 wet days a year
30.08° N, 114.95° EElevation 25 mUTC+8 · China Standard Time
When to goDaye · weather score
Best timeApr · Oct–Nov
October: high / low23° / 15°
iSummary
What the weather is like
Daye has a humid subtropical climate (Köppen Cfa): rain spread through the year and no real dry season.
The warmest month is July, when afternoons average 33° and nights 26°. January is the coolest month, with highs of 9° and lows of 1°. The difference between the warmest and the coolest month is about 25°, a large swing typical of continental interiors.
About 1,540 mm of precipitation falls in an average year. July is the wettest month (231 mm, 16 wet days) and December the driest (38 mm, 7 wet days). Cloud cover ranges from 36% in September to 54% in March.
Compared with Beijing, the capital, Daye is 0.7° warmer on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 33° · July
- Coldest nights
- 1° · January
- Wettest month
- July
- Driest month
- December
- Clearest skies
- September · 36% cloud
- Longest day
- 14 h 04 min
- Shortest day
- 10 h 13 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° | 11° | 15° | 22° | 26° | 29° | 33° | 32° | 28° | 23° | 17° | 11° |
| Average low | 1° | 3° | 7° | 13° | 19° | 23° | 26° | 25° | 21° | 15° | 8° | 3° |
| Precipitation | 66 mm | 82 mm | 128 mm | 167 mm | 182 mm | 254 mm | 231 mm | 142 mm | 90 mm | 90 mm | 70 mm | 38 mm |
| Wet days (≥1 mm) | 8.5 | 10.7 | 11.8 | 12.1 | 13.6 | 15.6 | 16.2 | 15.7 | 9.9 | 8.9 | 9.2 | 6.5 |
| Cloud cover | 45% | 50% | 54% | 53% | 49% | 53% | 53% | 41% | 36% | 39% | 38% | 36% |
| Daylight | 10h 25 | 11h 07 | 11h 57 | 12h 53 | 13h 39 | 14h 04 | 13h 55 | 13h 15 | 12h 23 | 11h 29 | 10h 40 | 10h 13 |
| Month score | 32 | 30 | 48 | 62 | 54 | 40 | 26 | 33 | 61 | 75 | 69 | 46 |
ivMonth by month
Daye in every month
January32
9° / 1°
66 mm · 8.5 wet days
February30
11° / 3°
82 mm · 10.7 wet days
March48
15° / 7°
128 mm · 11.8 wet days
April62
22° / 13°
167 mm · 12.1 wet days
May54
26° / 19°
182 mm · 13.6 wet days
June40
29° / 23°
254 mm · 15.6 wet days
July26
33° / 26°
231 mm · 16.2 wet days
August33
32° / 25°
142 mm · 15.7 wet days
September61
28° / 21°
90 mm · 9.9 wet days
October75
23° / 15°
90 mm · 8.9 wet days
November69
17° / 8°
70 mm · 9.2 wet days
December46
11° / 3°
38 mm · 6.5 wet days