Solar radiation in Dongshan 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: 1894 wh/m2Hours06:0023 w/m2
07:0073 w/m2
08:00124 w/m2
09:00169 w/m2
10:00205 w/m2
11:00227 w/m2
12:00236 w/m2
13:00229 w/m2
14:00207 w/m2
15:00172 w/m2
16:00127 w/m2
17:0076 w/m2
18:0026 w/m2
Tomorrow, July 1
Total: 1897 wh/m2Hours06:0022 w/m2
07:0072 w/m2
08:00124 w/m2
09:00169 w/m2
10:00205 w/m2
11:00227 w/m2
12:00235 w/m2
13:00228 w/m2
14:00207 w/m2
15:00172 w/m2
16:00127 w/m2
17:0076 w/m2
18:0033 w/m2
Tuesday, July 2
Total: 4476 wh/m2Hours06:0062 w/m2
07:00203 w/m2
08:00354 w/m2
09:00485 w/m2
10:00587 w/m2
11:00652 w/m2
12:00651 w/m2
13:00619 w/m2
14:00342 w/m2
15:00172 w/m2
16:00127 w/m2
17:00145 w/m2
18:0077 w/m2
Wednesday, July 3
Total: 7241 wh/m2Hours06:0022 w/m2
07:00181 w/m2
08:00365 w/m2
09:00673 w/m2
10:00816 w/m2
11:00907 w/m2
12:00940 w/m2
13:00912 w/m2
14:00825 w/m2
15:00688 w/m2
16:00508 w/m2
17:00304 w/m2
18:00100 w/m2
Thursday, July 4
Total: 7459 wh/m2Hours06:0086 w/m2
07:00284 w/m2
08:00490 w/m2
09:00672 w/m2
10:00815 w/m2
11:00906 w/m2
12:00939 w/m2
13:00912 w/m2
14:00826 w/m2
15:00687 w/m2
16:00508 w/m2
17:00303 w/m2
18:0031 w/m2
Friday, July 5
Total: 6259 wh/m2Hours06:0084 w/m2
07:00282 w/m2
08:00488 w/m2
09:00666 w/m2
10:00773 w/m2
11:00756 w/m2
12:00719 w/m2
13:00617 w/m2
14:00469 w/m2
15:00548 w/m2
16:00469 w/m2
17:00297 w/m2
18:0091 w/m2
Saturday, July 6
Total: 2475 wh/m2Hours06:0038 w/m2
07:00134 w/m2
08:00241 w/m2
09:00291 w/m2
10:00301 w/m2
11:00271 w/m2
12:00281 w/m2
13:00251 w/m2
14:00206 w/m2
15:00172 w/m2
16:00140 w/m2
17:0083 w/m2
18:0066 w/m2
Sunday, July 7
Total: 7120 wh/m2Hours06:0072 w/m2
07:00246 w/m2
08:00431 w/m2
09:00606 w/m2
10:00753 w/m2
11:00851 w/m2
12:00915 w/m2
13:00903 w/m2
14:00823 w/m2
15:00679 w/m2
16:00488 w/m2
17:00274 w/m2
18:0079 w/m2
Monday, July 8
Total: 2119 wh/m2Hours06:0022 w/m2
07:0076 w/m2
08:00133 w/m2
09:00200 w/m2
10:00262 w/m2
11:00292 w/m2
12:00281 w/m2
13:00250 w/m2
14:00206 w/m2
15:00171 w/m2
16:00126 w/m2
17:0075 w/m2
18:0025 w/m2
Tuesday, July 9
Total: 5116 wh/m2Hours06:0020 w/m2
07:0069 w/m2
08:00120 w/m2
09:00289 w/m2
10:00487 w/m2
11:00647 w/m2
12:00781 w/m2
13:00830 w/m2
14:00788 w/m2
15:00594 w/m2
16:00342 w/m2
17:00104 w/m2
18:0045 w/m2
Wednesday, July 10
Total: 2251 wh/m2Hours06:0019 w/m2
07:0068 w/m2
08:00132 w/m2
09:00199 w/m2
10:00280 w/m2
11:00353 w/m2
12:00324 w/m2
13:00272 w/m2
14:00205 w/m2
15:00171 w/m2
16:00126 w/m2
17:0075 w/m2
18:0027 w/m2
Thursday, July 11
Total: 6326 wh/m2Hours06:0019 w/m2
07:0068 w/m2
08:00119 w/m2
09:00398 w/m2
10:00659 w/m2
11:00839 w/m2
12:00915 w/m2
13:00904 w/m2
14:00821 w/m2
15:00683 w/m2
16:00504 w/m2
17:00299 w/m2
18:0098 w/m2
Friday, July 12
Total: 6032 wh/m2Hours06:0038 w/m2
07:00134 w/m2
08:00227 w/m2
09:00533 w/m2
10:00770 w/m2
11:00895 w/m2
12:00893 w/m2
13:00732 w/m2
14:00390 w/m2
15:00551 w/m2
16:00480 w/m2
17:00297 w/m2
18:0092 w/m2
Saturday, July 13
Total: 2145 wh/m2Hours06:0022 w/m2
07:0099 w/m2
08:00196 w/m2
09:00244 w/m2
10:00241 w/m2
11:00224 w/m2
12:00233 w/m2
13:00249 w/m2
14:00226 w/m2
15:00188 w/m2
16:00125 w/m2
17:0074 w/m2
18:0024 w/m2
Sunday, July 14
Total: 1851 wh/m2Hours06:0018 w/m2
07:0067 w/m2
08:00118 w/m2
09:00164 w/m2
10:00201 w/m2
11:00224 w/m2
12:00233 w/m2
13:00226 w/m2
14:00205 w/m2
15:00170 w/m2
16:00125 w/m2
17:0074 w/m2
18:0026 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.