Solar radiation in Xiuduan 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 19
Total: 2119 wh/m2Hours07:0042 w/m2
08:0090 w/m2
09:00145 w/m2
10:00346 w/m2
11:00221 w/m2
12:00235 w/m2
13:00232 w/m2
14:00212 w/m2
15:00176 w/m2
16:00289 w/m2
17:00116 w/m2
18:0015 w/m2
Tomorrow, April 20
Total: 3943 wh/m2Hours07:0045 w/m2
08:0090 w/m2
09:00145 w/m2
10:00190 w/m2
11:00221 w/m2
12:00348 w/m2
13:00910 w/m2
14:00779 w/m2
15:00554 w/m2
16:00465 w/m2
17:00178 w/m2
18:0018 w/m2
Monday, April 21
Total: 5284 wh/m2Hours07:00131 w/m2
08:00126 w/m2
09:00146 w/m2
10:00433 w/m2
11:00600 w/m2
12:00721 w/m2
13:00844 w/m2
14:00770 w/m2
15:00666 w/m2
16:00504 w/m2
17:00281 w/m2
18:0062 w/m2
Tuesday, April 22
Total: 2986 wh/m2Hours07:0056 w/m2
08:00151 w/m2
09:00254 w/m2
10:00378 w/m2
11:00307 w/m2
12:00305 w/m2
13:00404 w/m2
14:00314 w/m2
15:00362 w/m2
16:00289 w/m2
17:00117 w/m2
18:0049 w/m2
Wednesday, April 23
Total: 3333 wh/m2Hours07:0038 w/m2
08:0092 w/m2
09:00267 w/m2
10:00484 w/m2
11:00668 w/m2
12:00611 w/m2
13:00460 w/m2
14:00275 w/m2
15:00211 w/m2
16:00140 w/m2
17:0071 w/m2
18:0016 w/m2
Thursday, April 24
Total: 1757 wh/m2Hours07:0035 w/m2
08:0092 w/m2
09:00147 w/m2
10:00191 w/m2
11:00222 w/m2
12:00236 w/m2
13:00232 w/m2
14:00212 w/m2
15:00176 w/m2
16:00127 w/m2
17:0071 w/m2
18:0016 w/m2
Friday, April 25
Total: 1759 wh/m2Hours07:0036 w/m2
08:0093 w/m2
09:00147 w/m2
10:00191 w/m2
11:00222 w/m2
12:00236 w/m2
13:00232 w/m2
14:00212 w/m2
15:00176 w/m2
16:00127 w/m2
17:0071 w/m2
18:0016 w/m2
Saturday, April 26
Total: 2371 wh/m2Hours07:0036 w/m2
08:0093 w/m2
09:00147 w/m2
10:00211 w/m2
11:00244 w/m2
12:00305 w/m2
13:00323 w/m2
14:00333 w/m2
15:00292 w/m2
16:00222 w/m2
17:00135 w/m2
18:0030 w/m2
Sunday, April 27
Total: 2841 wh/m2Hours07:0037 w/m2
08:0094 w/m2
09:00148 w/m2
10:00211 w/m2
11:00244 w/m2
12:00370 w/m2
13:00442 w/m2
14:00482 w/m2
15:00375 w/m2
16:00253 w/m2
17:00130 w/m2
18:0055 w/m2
Monday, April 28
Total: 6133 wh/m2Hours07:0098 w/m2
08:00297 w/m2
09:00472 w/m2
10:00627 w/m2
11:00734 w/m2
12:00803 w/m2
13:00813 w/m2
14:00753 w/m2
15:00676 w/m2
16:00506 w/m2
17:00286 w/m2
18:0068 w/m2
Tuesday, April 29
Total: 3185 wh/m2Hours06:001 w/m2
07:00102 w/m2
08:0095 w/m2
09:00258 w/m2
10:00450 w/m2
11:00626 w/m2
12:00552 w/m2
13:00423 w/m2
14:00254 w/m2
15:00194 w/m2
16:00141 w/m2
17:0072 w/m2
18:0017 w/m2
Wednesday, April 30
Total: 2841 wh/m2Hours07:0042 w/m2
08:0095 w/m2
09:00220 w/m2
10:00381 w/m2
11:00520 w/m2
12:00485 w/m2
13:00384 w/m2
14:00254 w/m2
15:00211 w/m2
16:00141 w/m2
17:0072 w/m2
18:0036 w/m2
Thursday, May 1
Total: 1866 wh/m2Hours07:0042 w/m2
08:00105 w/m2
09:00164 w/m2
10:00192 w/m2
11:00222 w/m2
12:00236 w/m2
13:00232 w/m2
14:00212 w/m2
15:00194 w/m2
16:00153 w/m2
17:0093 w/m2
18:0021 w/m2
Friday, May 2
Total: 1772 wh/m2Hours06:001 w/m2
07:0039 w/m2
08:0096 w/m2
09:00149 w/m2
10:00192 w/m2
11:00222 w/m2
12:00235 w/m2
13:00232 w/m2
14:00212 w/m2
15:00176 w/m2
16:00128 w/m2
17:0072 w/m2
18:0018 w/m2
Saturday, May 3
Total: 6364 wh/m2Hours06:002 w/m2
07:00156 w/m2
08:00383 w/m2
09:00595 w/m2
10:00765 w/m2
11:00877 w/m2
12:00883 w/m2
13:00749 w/m2
14:00481 w/m2
15:00611 w/m2
16:00501 w/m2
17:00289 w/m2
18:0072 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.
