Solar radiation in Caidian 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: 1071 wh/m2Hours08:0018 w/m2
09:0068 w/m2
10:00114 w/m2
11:00148 w/m2
12:00166 w/m2
13:00168 w/m2
14:00154 w/m2
15:00124 w/m2
16:0081 w/m2
17:0030 w/m2
Tomorrow, February 1
Total: 1082 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00115 w/m2
11:00149 w/m2
12:00167 w/m2
13:00169 w/m2
14:00155 w/m2
15:00125 w/m2
16:0082 w/m2
17:0031 w/m2
Sunday, February 2
Total: 1099 wh/m2Hours08:0021 w/m2
09:0077 w/m2
10:00116 w/m2
11:00150 w/m2
12:00168 w/m2
13:00171 w/m2
14:00156 w/m2
15:00126 w/m2
16:0082 w/m2
17:0032 w/m2
Monday, February 3
Total: 3630 wh/m2Hours08:0064 w/m2
09:00266 w/m2
10:00452 w/m2
11:00594 w/m2
12:00660 w/m2
13:00673 w/m2
14:00530 w/m2
15:00231 w/m2
16:00124 w/m2
17:0036 w/m2
Tuesday, February 4
Total: 4250 wh/m2Hours08:0081 w/m2
09:00285 w/m2
10:00470 w/m2
11:00606 w/m2
12:00681 w/m2
13:00690 w/m2
14:00630 w/m2
15:00486 w/m2
16:00266 w/m2
17:0055 w/m2
Wednesday, February 5
Total: 1440 wh/m2Hours08:0021 w/m2
09:0093 w/m2
10:00175 w/m2
11:00265 w/m2
12:00254 w/m2
13:00225 w/m2
14:00159 w/m2
15:00129 w/m2
16:0085 w/m2
17:0034 w/m2
Thursday, February 6
Total: 2756 wh/m2Hours08:0086 w/m2
09:00281 w/m2
10:00394 w/m2
11:00316 w/m2
12:00342 w/m2
13:00332 w/m2
14:00292 w/m2
15:00329 w/m2
16:00265 w/m2
17:00119 w/m2
Friday, February 7
Total: 1349 wh/m2Hours08:0046 w/m2
09:00129 w/m2
10:00167 w/m2
11:00154 w/m2
12:00191 w/m2
13:00193 w/m2
14:00193 w/m2
15:00144 w/m2
16:0096 w/m2
17:0036 w/m2
Saturday, February 8
Total: 1765 wh/m2Hours08:0038 w/m2
09:00136 w/m2
10:00249 w/m2
11:00343 w/m2
12:00318 w/m2
13:00262 w/m2
14:00162 w/m2
15:00132 w/m2
16:0088 w/m2
17:0037 w/m2
Sunday, February 9
Total: 1156 wh/m2Hours08:0024 w/m2
09:0076 w/m2
10:00122 w/m2
11:00157 w/m2
12:00176 w/m2
13:00178 w/m2
14:00163 w/m2
15:00133 w/m2
16:0089 w/m2
17:0038 w/m2
Monday, February 10
Total: 1164 wh/m2Hours08:0024 w/m2
09:0077 w/m2
10:00123 w/m2
11:00158 w/m2
12:00177 w/m2
13:00179 w/m2
14:00164 w/m2
15:00134 w/m2
16:0090 w/m2
17:0038 w/m2
Tuesday, February 11
Total: 4000 wh/m2Hours08:0058 w/m2
09:00226 w/m2
10:00411 w/m2
11:00572 w/m2
12:00617 w/m2
13:00595 w/m2
14:00514 w/m2
15:00493 w/m2
16:00357 w/m2
17:00156 w/m2
18:001 w/m2
Wednesday, February 12
Total: 1846 wh/m2Hours08:00103 w/m2
09:00304 w/m2
10:00400 w/m2
11:00191 w/m2
12:00214 w/m2
13:00199 w/m2
14:00167 w/m2
15:00136 w/m2
16:0092 w/m2
17:0040 w/m2
Thursday, February 13
Total: 4272 wh/m2Hours08:00106 w/m2
09:00316 w/m2
10:00494 w/m2
11:00603 w/m2
12:00653 w/m2
13:00638 w/m2
14:00554 w/m2
15:00458 w/m2
16:00311 w/m2
17:00137 w/m2
18:002 w/m2
Friday, February 14
Total: 4680 wh/m2Hours08:0048 w/m2
09:00263 w/m2
10:00491 w/m2
11:00647 w/m2
12:00724 w/m2
13:00733 w/m2
14:00675 w/m2
15:00552 w/m2
16:00377 w/m2
17:00167 w/m2
18:003 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.
