Solar radiation in Zhuantang 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: 1885 wh/m2Hours06:0020 w/m2
07:0070 w/m2
08:00122 w/m2
09:00168 w/m2
10:00204 w/m2
11:00227 w/m2
12:00236 w/m2
13:00229 w/m2
14:00207 w/m2
15:00173 w/m2
16:00128 w/m2
17:0076 w/m2
18:0025 w/m2
Tomorrow, July 1
Total: 1926 wh/m2Hours06:0020 w/m2
07:0070 w/m2
08:00122 w/m2
09:00168 w/m2
10:00204 w/m2
11:00227 w/m2
12:00235 w/m2
13:00229 w/m2
14:00207 w/m2
15:00173 w/m2
16:00128 w/m2
17:0076 w/m2
18:0067 w/m2
Tuesday, July 2
Total: 5743 wh/m2Hours06:0057 w/m2
07:00199 w/m2
08:00348 w/m2
09:00489 w/m2
10:00584 w/m2
11:00651 w/m2
12:00663 w/m2
13:00690 w/m2
14:00713 w/m2
15:00594 w/m2
16:00430 w/m2
17:00242 w/m2
18:0083 w/m2
Wednesday, July 3
Total: 7467 wh/m2Hours06:0064 w/m2
07:00247 w/m2
08:00483 w/m2
09:00668 w/m2
10:00813 w/m2
11:00906 w/m2
12:00940 w/m2
13:00914 w/m2
14:00828 w/m2
15:00690 w/m2
16:00509 w/m2
17:00304 w/m2
18:00101 w/m2
Thursday, July 4
Total: 7497 wh/m2Hours06:0076 w/m2
07:00274 w/m2
08:00482 w/m2
09:00667 w/m2
10:00811 w/m2
11:00905 w/m2
12:00940 w/m2
13:00913 w/m2
14:00828 w/m2
15:00689 w/m2
16:00509 w/m2
17:00303 w/m2
18:00100 w/m2
Friday, July 5
Total: 7487 wh/m2Hours06:0075 w/m2
07:00273 w/m2
08:00480 w/m2
09:00665 w/m2
10:00810 w/m2
11:00904 w/m2
12:00939 w/m2
13:00913 w/m2
14:00827 w/m2
15:00689 w/m2
16:00509 w/m2
17:00303 w/m2
18:00100 w/m2
Saturday, July 6
Total: 7420 wh/m2Hours06:0074 w/m2
07:00271 w/m2
08:00479 w/m2
09:00664 w/m2
10:00809 w/m2
11:00903 w/m2
12:00938 w/m2
13:00912 w/m2
14:00825 w/m2
15:00682 w/m2
16:00491 w/m2
17:00279 w/m2
18:0093 w/m2
Sunday, July 7
Total: 7243 wh/m2Hours06:0060 w/m2
07:00264 w/m2
08:00477 w/m2
09:00662 w/m2
10:00808 w/m2
11:00902 w/m2
12:00937 w/m2
13:00911 w/m2
14:00826 w/m2
15:00676 w/m2
16:00451 w/m2
17:00191 w/m2
18:0078 w/m2
Monday, July 8
Total: 2094 wh/m2Hours06:0023 w/m2
07:0074 w/m2
08:00119 w/m2
09:00182 w/m2
10:00242 w/m2
11:00313 w/m2
12:00281 w/m2
13:00251 w/m2
14:00206 w/m2
15:00172 w/m2
16:00127 w/m2
17:0075 w/m2
18:0029 w/m2
Tuesday, July 9
Total: 1857 wh/m2Hours06:0017 w/m2
07:0066 w/m2
08:00118 w/m2
09:00165 w/m2
10:00201 w/m2
11:00225 w/m2
12:00234 w/m2
13:00227 w/m2
14:00206 w/m2
15:00172 w/m2
16:00127 w/m2
17:0075 w/m2
18:0024 w/m2
Wednesday, July 10
Total: 1855 wh/m2Hours06:0017 w/m2
07:0066 w/m2
08:00118 w/m2
09:00164 w/m2
10:00201 w/m2
11:00225 w/m2
12:00234 w/m2
13:00227 w/m2
14:00206 w/m2
15:00172 w/m2
16:00126 w/m2
17:0075 w/m2
18:0024 w/m2
Thursday, July 11
Total: 1853 wh/m2Hours06:0018 w/m2
07:0066 w/m2
08:00118 w/m2
09:00164 w/m2
10:00201 w/m2
11:00224 w/m2
12:00233 w/m2
13:00227 w/m2
14:00206 w/m2
15:00171 w/m2
16:00126 w/m2
17:0075 w/m2
18:0024 w/m2
Friday, July 12
Total: 2325 wh/m2Hours06:0026 w/m2
07:00129 w/m2
08:00274 w/m2
09:00312 w/m2
10:00297 w/m2
11:00224 w/m2
12:00233 w/m2
13:00227 w/m2
14:00206 w/m2
15:00171 w/m2
16:00126 w/m2
17:0074 w/m2
18:0026 w/m2
Saturday, July 13
Total: 2150 wh/m2Hours06:0029 w/m2
07:00118 w/m2
08:00203 w/m2
09:00256 w/m2
10:00259 w/m2
11:00224 w/m2
12:00233 w/m2
13:00227 w/m2
14:00206 w/m2
15:00171 w/m2
16:00126 w/m2
17:0074 w/m2
18:0024 w/m2
Sunday, July 14
Total: 2021 wh/m2Hours06:0034 w/m2
07:00106 w/m2
08:00128 w/m2
09:00179 w/m2
10:00220 w/m2
11:00246 w/m2
12:00256 w/m2
13:00227 w/m2
14:00205 w/m2
15:00171 w/m2
16:00138 w/m2
17:0081 w/m2
18:0030 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.
