Solar radiation in Chengmen Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, April 18
Total: 4961 wh/m2Hours06:0012 w/m2
07:00128 w/m2
08:00185 w/m2
09:00373 w/m2
10:00373 w/m2
11:00541 w/m2
12:00690 w/m2
13:00858 w/m2
14:00736 w/m2
15:00480 w/m2
16:00390 w/m2
17:00175 w/m2
18:0020 w/m2
Tomorrow, April 19
Total: 1981 wh/m2Hours06:004 w/m2
07:0054 w/m2
08:00112 w/m2
09:00181 w/m2
10:00285 w/m2
11:00321 w/m2
12:00240 w/m2
13:00232 w/m2
14:00207 w/m2
15:00167 w/m2
16:00115 w/m2
17:0057 w/m2
18:006 w/m2
Sunday, April 20
Total: 2929 wh/m2Hours06:008 w/m2
07:0090 w/m2
08:00391 w/m2
09:00556 w/m2
10:00495 w/m2
11:00363 w/m2
12:00240 w/m2
13:00232 w/m2
14:00207 w/m2
15:00167 w/m2
16:00116 w/m2
17:0057 w/m2
18:007 w/m2
Monday, April 21
Total: 5996 wh/m2Hours06:0012 w/m2
07:0061 w/m2
08:00125 w/m2
09:00540 w/m2
10:00391 w/m2
11:00817 w/m2
12:00951 w/m2
13:00924 w/m2
14:00801 w/m2
15:00659 w/m2
16:00460 w/m2
17:00230 w/m2
18:0025 w/m2
Tuesday, April 22
Total: 2528 wh/m2Hours06:0010 w/m2
07:0087 w/m2
08:00136 w/m2
09:00198 w/m2
10:00227 w/m2
11:00255 w/m2
12:00312 w/m2
13:00364 w/m2
14:00378 w/m2
15:00291 w/m2
16:00182 w/m2
17:0080 w/m2
18:008 w/m2
Wednesday, April 23
Total: 2209 wh/m2Hours06:008 w/m2
07:0093 w/m2
08:00226 w/m2
09:00289 w/m2
10:00286 w/m2
11:00255 w/m2
12:00265 w/m2
13:00232 w/m2
14:00207 w/m2
15:00167 w/m2
16:00116 w/m2
17:0058 w/m2
18:007 w/m2
Thursday, April 24
Total: 1886 wh/m2Hours06:006 w/m2
07:0057 w/m2
08:00115 w/m2
09:00166 w/m2
10:00206 w/m2
11:00232 w/m2
12:00241 w/m2
13:00232 w/m2
14:00207 w/m2
15:00184 w/m2
16:00150 w/m2
17:0081 w/m2
18:009 w/m2
Friday, April 25
Total: 1814 wh/m2Hours06:006 w/m2
07:0057 w/m2
08:00115 w/m2
09:00167 w/m2
10:00207 w/m2
11:00232 w/m2
12:00241 w/m2
13:00232 w/m2
14:00207 w/m2
15:00168 w/m2
16:00116 w/m2
17:0059 w/m2
18:007 w/m2
Saturday, April 26
Total: 2341 wh/m2Hours06:007 w/m2
07:0058 w/m2
08:00115 w/m2
09:00167 w/m2
10:00207 w/m2
11:00232 w/m2
12:00265 w/m2
13:00278 w/m2
14:00268 w/m2
15:00305 w/m2
16:00265 w/m2
17:00156 w/m2
18:0018 w/m2
Sunday, April 27
Total: 2371 wh/m2Hours06:0018 w/m2
07:00125 w/m2
08:00192 w/m2
09:00247 w/m2
10:00248 w/m2
11:00232 w/m2
12:00241 w/m2
13:00256 w/m2
14:00228 w/m2
15:00248 w/m2
16:00203 w/m2
17:00117 w/m2
18:0016 w/m2
Monday, April 28
Total: 5782 wh/m2Hours06:0011 w/m2
07:0098 w/m2
08:00212 w/m2
09:00424 w/m2
10:00625 w/m2
11:00784 w/m2
12:00821 w/m2
13:00799 w/m2
14:00719 w/m2
15:00605 w/m2
16:00433 w/m2
17:00225 w/m2
18:0026 w/m2
Tuesday, April 29
Total: 2638 wh/m2Hours06:0010 w/m2
07:0083 w/m2
08:00183 w/m2
09:00278 w/m2
10:00361 w/m2
11:00442 w/m2
12:00378 w/m2
13:00301 w/m2
14:00207 w/m2
15:00185 w/m2
16:00128 w/m2
17:0071 w/m2
18:0011 w/m2
Wednesday, April 30
Total: 6739 wh/m2Hours06:0019 w/m2
07:00186 w/m2
08:00422 w/m2
09:00605 w/m2
10:00753 w/m2
11:00843 w/m2
12:00889 w/m2
13:00875 w/m2
14:00790 w/m2
15:00644 w/m2
16:00450 w/m2
17:00231 w/m2
18:0032 w/m2
Thursday, May 1
Total: 7116 wh/m2Hours06:0031 w/m2
07:00219 w/m2
08:00431 w/m2
09:00631 w/m2
10:00791 w/m2
11:00900 w/m2
12:00950 w/m2
13:00925 w/m2
14:00828 w/m2
15:00670 w/m2
16:00467 w/m2
17:00239 w/m2
18:0034 w/m2
Friday, May 2
Total: 7313 wh/m2Hours06:0036 w/m2
07:00243 w/m2
08:00470 w/m2
09:00673 w/m2
10:00830 w/m2
11:00929 w/m2
12:00962 w/m2
13:00928 w/m2
14:00828 w/m2
15:00671 w/m2
16:00468 w/m2
17:00240 w/m2
18:0035 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
