Solar radiation in Yongchang 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, July 7
Total: 6725 wh/m2Hours06:0068 w/m2
07:00228 w/m2
08:00467 w/m2
09:00641 w/m2
10:00805 w/m2
11:00889 w/m2
12:00852 w/m2
13:00872 w/m2
14:00797 w/m2
15:00692 w/m2
16:00212 w/m2
17:00106 w/m2
18:0096 w/m2
Tomorrow, July 8
Total: 7025 wh/m2Hours06:0064 w/m2
07:00261 w/m2
08:00435 w/m2
09:00511 w/m2
10:00768 w/m2
11:00885 w/m2
12:00827 w/m2
13:00904 w/m2
14:00828 w/m2
15:00691 w/m2
16:00489 w/m2
17:00272 w/m2
18:0090 w/m2
Tuesday, July 9
Total: 5837 wh/m2Hours06:0047 w/m2
07:00200 w/m2
08:00343 w/m2
09:00471 w/m2
10:00577 w/m2
11:00646 w/m2
12:00684 w/m2
13:00655 w/m2
14:00826 w/m2
15:00552 w/m2
16:00451 w/m2
17:00305 w/m2
18:0080 w/m2
Wednesday, July 10
Total: 4411 wh/m2Hours06:0050 w/m2
07:00180 w/m2
08:00378 w/m2
09:00196 w/m2
10:00201 w/m2
11:00225 w/m2
12:00482 w/m2
13:00859 w/m2
14:00731 w/m2
15:00627 w/m2
16:00373 w/m2
17:0084 w/m2
18:0025 w/m2
Thursday, July 11
Total: 2708 wh/m2Hours06:0016 w/m2
07:0084 w/m2
08:00162 w/m2
09:00586 w/m2
10:00240 w/m2
11:00332 w/m2
12:00407 w/m2
13:00251 w/m2
14:00228 w/m2
15:00173 w/m2
16:00128 w/m2
17:0076 w/m2
18:0025 w/m2
Friday, July 12
Total: 2058 wh/m2Hours06:0018 w/m2
07:0071 w/m2
08:00116 w/m2
09:00180 w/m2
10:00220 w/m2
11:00269 w/m2
12:00280 w/m2
13:00251 w/m2
14:00228 w/m2
15:00190 w/m2
16:00127 w/m2
17:0076 w/m2
18:0032 w/m2
Saturday, July 13
Total: 5288 wh/m2Hours06:0032 w/m2
07:00105 w/m2
08:00116 w/m2
09:00283 w/m2
10:00468 w/m2
11:00632 w/m2
12:00705 w/m2
13:00735 w/m2
14:00698 w/m2
15:00629 w/m2
16:00489 w/m2
17:00298 w/m2
18:0098 w/m2
Sunday, July 14
Total: 2179 wh/m2Hours06:0041 w/m2
07:00130 w/m2
08:00115 w/m2
09:00162 w/m2
10:00220 w/m2
11:00246 w/m2
12:00280 w/m2
13:00273 w/m2
14:00267 w/m2
15:00206 w/m2
16:00140 w/m2
17:0075 w/m2
18:0024 w/m2
Monday, July 15
Total: 2782 wh/m2Hours06:0016 w/m2
07:0069 w/m2
08:00127 w/m2
09:00162 w/m2
10:00199 w/m2
11:00224 w/m2
12:00233 w/m2
13:00227 w/m2
14:00206 w/m2
15:00475 w/m2
16:00460 w/m2
17:00296 w/m2
18:0088 w/m2
Tuesday, July 16
Total: 1973 wh/m2Hours06:0015 w/m2
07:0075 w/m2
08:00138 w/m2
09:00178 w/m2
10:00219 w/m2
11:00223 w/m2
12:00233 w/m2
13:00250 w/m2
14:00227 w/m2
15:00189 w/m2
16:00127 w/m2
17:0075 w/m2
18:0024 w/m2
Wednesday, July 17
Total: 4801 wh/m2Hours06:0020 w/m2
07:00113 w/m2
08:00252 w/m2
09:00356 w/m2
10:00438 w/m2
11:00492 w/m2
12:00618 w/m2
13:00685 w/m2
14:00681 w/m2
15:00533 w/m2
16:00363 w/m2
17:00198 w/m2
18:0052 w/m2
Thursday, July 18
Total: 6790 wh/m2Hours06:0040 w/m2
07:00217 w/m2
08:00439 w/m2
09:00633 w/m2
10:00789 w/m2
11:00891 w/m2
12:00918 w/m2
13:00866 w/m2
14:00733 w/m2
15:00585 w/m2
16:00403 w/m2
17:00218 w/m2
18:0058 w/m2
Friday, July 19
Total: 7325 wh/m2Hours06:0052 w/m2
07:00245 w/m2
08:00454 w/m2
09:00644 w/m2
10:00794 w/m2
11:00892 w/m2
12:00931 w/m2
13:00908 w/m2
14:00824 w/m2
15:00686 w/m2
16:00505 w/m2
17:00297 w/m2
18:0093 w/m2
Saturday, July 20
Total: 6811 wh/m2Hours06:0051 w/m2
07:00244 w/m2
08:00454 w/m2
09:00644 w/m2
10:00794 w/m2
11:00892 w/m2
12:00928 w/m2
13:00882 w/m2
14:00727 w/m2
15:00567 w/m2
16:00380 w/m2
17:00197 w/m2
18:0051 w/m2
Sunday, July 21
Total: 7260 wh/m2Hours06:0048 w/m2
07:00238 w/m2
08:00451 w/m2
09:00639 w/m2
10:00789 w/m2
11:00886 w/m2
12:00928 w/m2
13:00907 w/m2
14:00823 w/m2
15:00684 w/m2
16:00499 w/m2
17:00287 w/m2
18:0081 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.