Solar radiation in Kangshan 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, January 31
Total: 1117 wh/m2Hours08:0029 w/m2
09:0080 w/m2
10:00125 w/m2
11:00157 w/m2
12:00174 w/m2
13:00173 w/m2
14:00155 w/m2
15:00122 w/m2
16:0077 w/m2
17:0025 w/m2
Tomorrow, February 1
Total: 1183 wh/m2Hours08:0029 w/m2
09:0081 w/m2
10:00126 w/m2
11:00174 w/m2
12:00192 w/m2
13:00191 w/m2
14:00156 w/m2
15:00123 w/m2
16:0085 w/m2
17:0026 w/m2
Sunday, February 2
Total: 1161 wh/m2Hours08:0033 w/m2
09:0090 w/m2
10:00127 w/m2
11:00175 w/m2
12:00175 w/m2
13:00175 w/m2
14:00157 w/m2
15:00124 w/m2
16:0079 w/m2
17:0026 w/m2
Monday, February 3
Total: 3689 wh/m2Hours08:0030 w/m2
09:0082 w/m2
10:00128 w/m2
11:00482 w/m2
12:00705 w/m2
13:00703 w/m2
14:00633 w/m2
15:00501 w/m2
16:00317 w/m2
17:00108 w/m2
Tuesday, February 4
Total: 4601 wh/m2Hours08:00123 w/m2
09:00332 w/m2
10:00513 w/m2
11:00643 w/m2
12:00709 w/m2
13:00707 w/m2
14:00637 w/m2
15:00505 w/m2
16:00321 w/m2
17:00111 w/m2
Wednesday, February 5
Total: 4595 wh/m2Hours08:00123 w/m2
09:00332 w/m2
10:00513 w/m2
11:00643 w/m2
12:00707 w/m2
13:00703 w/m2
14:00630 w/m2
15:00506 w/m2
16:00324 w/m2
17:00114 w/m2
Thursday, February 6
Total: 2316 wh/m2Hours08:0058 w/m2
09:00192 w/m2
10:00353 w/m2
11:00490 w/m2
12:00454 w/m2
13:00340 w/m2
14:00177 w/m2
15:00141 w/m2
16:0082 w/m2
17:0029 w/m2
Friday, February 7
Total: 1176 wh/m2Hours08:0033 w/m2
09:0085 w/m2
10:00131 w/m2
11:00163 w/m2
12:00180 w/m2
13:00180 w/m2
14:00162 w/m2
15:00129 w/m2
16:0083 w/m2
17:0030 w/m2
Saturday, February 8
Total: 1422 wh/m2Hours08:0033 w/m2
09:0086 w/m2
10:00132 w/m2
11:00164 w/m2
12:00217 w/m2
13:00234 w/m2
14:00241 w/m2
15:00180 w/m2
16:00101 w/m2
17:0034 w/m2
Sunday, February 9
Total: 4656 wh/m2Hours08:00130 w/m2
09:00342 w/m2
10:00529 w/m2
11:00661 w/m2
12:00728 w/m2
13:00726 w/m2
14:00656 w/m2
15:00513 w/m2
16:00297 w/m2
17:0074 w/m2
Monday, February 10
Total: 1400 wh/m2Hours08:0038 w/m2
09:00105 w/m2
10:00173 w/m2
11:00231 w/m2
12:00237 w/m2
13:00201 w/m2
14:00165 w/m2
15:00132 w/m2
16:0086 w/m2
17:0032 w/m2
Tuesday, February 11
Total: 1212 wh/m2Hours08:0035 w/m2
09:0089 w/m2
10:00135 w/m2
11:00167 w/m2
12:00184 w/m2
13:00184 w/m2
14:00166 w/m2
15:00133 w/m2
16:0086 w/m2
17:0033 w/m2
Wednesday, February 12
Total: 1222 wh/m2Hours08:0036 w/m2
09:0090 w/m2
10:00136 w/m2
11:00168 w/m2
12:00185 w/m2
13:00185 w/m2
14:00167 w/m2
15:00134 w/m2
16:0087 w/m2
17:0034 w/m2
Thursday, February 13
Total: 1876 wh/m2Hours08:0048 w/m2
09:00142 w/m2
10:00260 w/m2
11:00361 w/m2
12:00339 w/m2
13:00275 w/m2
14:00168 w/m2
15:00148 w/m2
16:0097 w/m2
17:0038 w/m2
Friday, February 14
Total: 2116 wh/m2Hours08:0038 w/m2
09:00135 w/m2
10:00272 w/m2
11:00399 w/m2
12:00385 w/m2
13:00309 w/m2
14:00203 w/m2
15:00188 w/m2
16:00132 w/m2
17:0055 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.
