Solar radiation in Lin’an 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, September 28
Total: 5644 wh/m2Hours07:00135 w/m2
08:00306 w/m2
09:00493 w/m2
10:00710 w/m2
11:00805 w/m2
12:00828 w/m2
13:00786 w/m2
14:00677 w/m2
15:00512 w/m2
16:00305 w/m2
17:0087 w/m2
Tomorrow, September 29
Total: 5021 wh/m2Hours07:0093 w/m2
08:00359 w/m2
09:00548 w/m2
10:00661 w/m2
11:00624 w/m2
12:00549 w/m2
13:00734 w/m2
14:00599 w/m2
15:00472 w/m2
16:00299 w/m2
17:0083 w/m2
Monday, September 30
Total: 2717 wh/m2Hours07:0053 w/m2
08:00142 w/m2
09:00140 w/m2
10:00177 w/m2
11:00646 w/m2
12:00558 w/m2
13:00429 w/m2
14:00184 w/m2
15:00126 w/m2
16:00205 w/m2
17:0057 w/m2
Tuesday, October 1
Total: 1422 wh/m2Hours07:0035 w/m2
08:0090 w/m2
09:00139 w/m2
10:00177 w/m2
11:00199 w/m2
12:00205 w/m2
13:00194 w/m2
14:00166 w/m2
15:00125 w/m2
16:0073 w/m2
17:0019 w/m2
Wednesday, October 2
Total: 5432 wh/m2Hours07:00113 w/m2
08:00258 w/m2
09:00490 w/m2
10:00679 w/m2
11:00790 w/m2
12:00816 w/m2
13:00772 w/m2
14:00662 w/m2
15:00495 w/m2
16:00286 w/m2
17:0071 w/m2
Thursday, October 3
Total: 1407 wh/m2Hours07:0034 w/m2
08:0089 w/m2
09:00138 w/m2
10:00176 w/m2
11:00198 w/m2
12:00204 w/m2
13:00192 w/m2
14:00165 w/m2
15:00123 w/m2
16:0071 w/m2
17:0017 w/m2
Friday, October 4
Total: 5397 wh/m2Hours07:00122 w/m2
08:00349 w/m2
09:00537 w/m2
10:00672 w/m2
11:00747 w/m2
12:00774 w/m2
13:00738 w/m2
14:00634 w/m2
15:00481 w/m2
16:00278 w/m2
17:0065 w/m2
Saturday, October 5
Total: 5491 wh/m2Hours07:00133 w/m2
08:00353 w/m2
09:00548 w/m2
10:00697 w/m2
11:00786 w/m2
12:00805 w/m2
13:00747 w/m2
14:00613 w/m2
15:00473 w/m2
16:00274 w/m2
17:0062 w/m2
Sunday, October 6
Total: 4236 wh/m2Hours07:00130 w/m2
08:00350 w/m2
09:00546 w/m2
10:00692 w/m2
11:00778 w/m2
12:00748 w/m2
13:00554 w/m2
14:00178 w/m2
15:00144 w/m2
16:0094 w/m2
17:0022 w/m2
Monday, October 7
Total: 4615 wh/m2Hours07:00129 w/m2
08:00346 w/m2
09:00532 w/m2
10:00652 w/m2
11:00688 w/m2
12:00648 w/m2
13:00532 w/m2
14:00376 w/m2
15:00401 w/m2
16:00256 w/m2
17:0055 w/m2
Tuesday, October 8
Total: 1650 wh/m2Hours07:0050 w/m2
08:0087 w/m2
09:00162 w/m2
10:00223 w/m2
11:00288 w/m2
12:00258 w/m2
13:00225 w/m2
14:00160 w/m2
15:00118 w/m2
16:0066 w/m2
17:0013 w/m2
Wednesday, October 9
Total: 4565 wh/m2Hours07:0078 w/m2
08:00243 w/m2
09:00464 w/m2
10:00647 w/m2
11:00762 w/m2
12:00739 w/m2
13:00604 w/m2
14:00361 w/m2
15:00377 w/m2
16:00241 w/m2
17:0049 w/m2
Thursday, October 10
Total: 2395 wh/m2Hours07:0082 w/m2
08:00273 w/m2
09:00356 w/m2
10:00339 w/m2
11:00193 w/m2
12:00237 w/m2
13:00258 w/m2
14:00248 w/m2
15:00229 w/m2
16:00149 w/m2
17:0031 w/m2
Friday, October 11
Total: 5352 wh/m2Hours07:00122 w/m2
08:00340 w/m2
09:00534 w/m2
10:00681 w/m2
11:00768 w/m2
12:00788 w/m2
13:00740 w/m2
14:00627 w/m2
15:00459 w/m2
16:00250 w/m2
17:0043 w/m2
Saturday, October 12
Total: 3190 wh/m2Hours07:0033 w/m2
08:00101 w/m2
09:00253 w/m2
10:00419 w/m2
11:00568 w/m2
12:00509 w/m2
13:00392 w/m2
14:00258 w/m2
15:00376 w/m2
16:00241 w/m2
17:0040 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.
