Solar radiation in Songfeng 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, June 30
Total: 2829 wh/m2Hours06:0025 w/m2
07:00126 w/m2
08:00261 w/m2
09:00350 w/m2
10:00390 w/m2
11:00456 w/m2
12:00322 w/m2
13:00227 w/m2
14:00268 w/m2
15:00173 w/m2
16:00128 w/m2
17:0077 w/m2
18:0026 w/m2
Tomorrow, July 1
Total: 4157 wh/m2Hours06:0025 w/m2
07:00125 w/m2
08:00253 w/m2
09:00382 w/m2
10:00498 w/m2
11:00561 w/m2
12:00527 w/m2
13:00589 w/m2
14:00604 w/m2
15:00190 w/m2
16:00254 w/m2
17:0077 w/m2
18:0072 w/m2
Tuesday, July 2
Total: 4267 wh/m2Hours06:0029 w/m2
07:00148 w/m2
08:00267 w/m2
09:00401 w/m2
10:00520 w/m2
11:00587 w/m2
12:00587 w/m2
13:00602 w/m2
14:00548 w/m2
15:00173 w/m2
16:00128 w/m2
17:00208 w/m2
18:0069 w/m2
Wednesday, July 3
Total: 6672 wh/m2Hours06:0014 w/m2
07:0070 w/m2
08:00143 w/m2
09:00522 w/m2
10:00770 w/m2
11:00884 w/m2
12:00926 w/m2
13:00906 w/m2
14:00825 w/m2
15:00690 w/m2
16:00512 w/m2
17:00306 w/m2
18:00104 w/m2
Thursday, July 4
Total: 7252 wh/m2Hours06:0044 w/m2
07:00231 w/m2
08:00440 w/m2
09:00630 w/m2
10:00782 w/m2
11:00883 w/m2
12:00923 w/m2
13:00900 w/m2
14:00815 w/m2
15:00685 w/m2
16:00510 w/m2
17:00306 w/m2
18:00103 w/m2
Friday, July 5
Total: 7260 wh/m2Hours06:0043 w/m2
07:00229 w/m2
08:00438 w/m2
09:00629 w/m2
10:00781 w/m2
11:00882 w/m2
12:00924 w/m2
13:00905 w/m2
14:00825 w/m2
15:00690 w/m2
16:00509 w/m2
17:00302 w/m2
18:00103 w/m2
Saturday, July 6
Total: 3326 wh/m2Hours06:0042 w/m2
07:00227 w/m2
08:00436 w/m2
09:00606 w/m2
10:00614 w/m2
11:00264 w/m2
12:00254 w/m2
13:00249 w/m2
14:00206 w/m2
15:00172 w/m2
16:00141 w/m2
17:0084 w/m2
18:0031 w/m2
Sunday, July 7
Total: 5755 wh/m2Hours06:0020 w/m2
07:00147 w/m2
08:00343 w/m2
09:00449 w/m2
10:00493 w/m2
11:00469 w/m2
12:00763 w/m2
13:00865 w/m2
14:00820 w/m2
15:00666 w/m2
16:00447 w/m2
17:00207 w/m2
18:0066 w/m2
Monday, July 8
Total: 1815 wh/m2Hours06:0012 w/m2
07:0062 w/m2
08:00108 w/m2
09:00156 w/m2
10:00194 w/m2
11:00220 w/m2
12:00230 w/m2
13:00226 w/m2
14:00206 w/m2
15:00172 w/m2
16:00128 w/m2
17:0076 w/m2
18:0025 w/m2
Tuesday, July 9
Total: 4482 wh/m2Hours06:0030 w/m2
07:00210 w/m2
08:00429 w/m2
09:00604 w/m2
10:00704 w/m2
11:00692 w/m2
12:00611 w/m2
13:00464 w/m2
14:00247 w/m2
15:00206 w/m2
16:00140 w/m2
17:0084 w/m2
18:0061 w/m2
Wednesday, July 10
Total: 1799 wh/m2Hours06:009 w/m2
07:0055 w/m2
08:00107 w/m2
09:00155 w/m2
10:00194 w/m2
11:00219 w/m2
12:00230 w/m2
13:00225 w/m2
14:00205 w/m2
15:00172 w/m2
16:00127 w/m2
17:0076 w/m2
18:0025 w/m2
Thursday, July 11
Total: 1977 wh/m2Hours06:009 w/m2
07:0055 w/m2
08:00118 w/m2
09:00171 w/m2
10:00232 w/m2
11:00263 w/m2
12:00276 w/m2
13:00248 w/m2
14:00205 w/m2
15:00172 w/m2
16:00127 w/m2
17:0076 w/m2
18:0025 w/m2
Friday, July 12
Total: 2042 wh/m2Hours06:009 w/m2
07:0054 w/m2
08:00107 w/m2
09:00170 w/m2
10:00250 w/m2
11:00304 w/m2
12:00297 w/m2
13:00248 w/m2
14:00205 w/m2
15:00171 w/m2
16:00127 w/m2
17:0075 w/m2
18:0025 w/m2
Saturday, July 13
Total: 3204 wh/m2Hours06:0026 w/m2
07:00140 w/m2
08:00219 w/m2
09:00306 w/m2
10:00367 w/m2
11:00398 w/m2
12:00380 w/m2
13:00333 w/m2
14:00265 w/m2
15:00284 w/m2
16:00251 w/m2
17:00166 w/m2
18:0069 w/m2
Sunday, July 14
Total: 4027 wh/m2Hours06:009 w/m2
07:0053 w/m2
08:00106 w/m2
09:00154 w/m2
10:00192 w/m2
11:00218 w/m2
12:00621 w/m2
13:00810 w/m2
14:00805 w/m2
15:00617 w/m2
16:00343 w/m2
17:0075 w/m2
18:0024 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.
