Solar radiation in Pingchuan 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: 4353 wh/m2Hours07:0097 w/m2
08:00324 w/m2
09:00539 w/m2
10:00640 w/m2
11:00758 w/m2
12:00762 w/m2
13:00578 w/m2
14:00221 w/m2
15:00159 w/m2
16:00153 w/m2
17:00122 w/m2
Tomorrow, September 29
Total: 5968 wh/m2Hours07:0081 w/m2
08:00319 w/m2
09:00537 w/m2
10:00708 w/m2
11:00819 w/m2
12:00861 w/m2
13:00832 w/m2
14:00734 w/m2
15:00574 w/m2
16:00366 w/m2
17:00137 w/m2
Monday, September 30
Total: 5930 wh/m2Hours07:0095 w/m2
08:00321 w/m2
09:00536 w/m2
10:00706 w/m2
11:00813 w/m2
12:00856 w/m2
13:00827 w/m2
14:00727 w/m2
15:00557 w/m2
16:00359 w/m2
17:00133 w/m2
Tuesday, October 1
Total: 3804 wh/m2Hours07:0092 w/m2
08:00270 w/m2
09:00499 w/m2
10:00547 w/m2
11:00552 w/m2
12:00603 w/m2
13:00393 w/m2
14:00235 w/m2
15:00302 w/m2
16:00221 w/m2
17:0090 w/m2
Wednesday, October 2
Total: 4659 wh/m2Hours07:0028 w/m2
08:0095 w/m2
09:00264 w/m2
10:00455 w/m2
11:00622 w/m2
12:00764 w/m2
13:00793 w/m2
14:00719 w/m2
15:00537 w/m2
16:00302 w/m2
17:0080 w/m2
Thursday, October 3
Total: 5869 wh/m2Hours07:0091 w/m2
08:00317 w/m2
09:00530 w/m2
10:00700 w/m2
11:00809 w/m2
12:00850 w/m2
13:00820 w/m2
14:00720 w/m2
15:00559 w/m2
16:00350 w/m2
17:00123 w/m2
Friday, October 4
Total: 5836 wh/m2Hours07:0090 w/m2
08:00315 w/m2
09:00529 w/m2
10:00698 w/m2
11:00807 w/m2
12:00847 w/m2
13:00816 w/m2
14:00715 w/m2
15:00554 w/m2
16:00346 w/m2
17:00119 w/m2
Saturday, October 5
Total: 5766 wh/m2Hours07:0089 w/m2
08:00314 w/m2
09:00527 w/m2
10:00695 w/m2
11:00803 w/m2
12:00841 w/m2
13:00807 w/m2
14:00703 w/m2
15:00541 w/m2
16:00334 w/m2
17:00112 w/m2
Sunday, October 6
Total: 5652 wh/m2Hours07:0087 w/m2
08:00312 w/m2
09:00525 w/m2
10:00693 w/m2
11:00802 w/m2
12:00842 w/m2
13:00810 w/m2
14:00709 w/m2
15:00537 w/m2
16:00286 w/m2
17:0049 w/m2
Monday, October 7
Total: 3732 wh/m2Hours07:0039 w/m2
08:0085 w/m2
09:00205 w/m2
10:00342 w/m2
11:00468 w/m2
12:00557 w/m2
13:00579 w/m2
14:00540 w/m2
15:00487 w/m2
16:00322 w/m2
17:00108 w/m2
Tuesday, October 8
Total: 2069 wh/m2Hours07:0035 w/m2
08:0085 w/m2
09:00143 w/m2
10:00172 w/m2
11:00199 w/m2
12:00251 w/m2
13:00279 w/m2
14:00260 w/m2
15:00316 w/m2
16:00241 w/m2
17:0088 w/m2
Wednesday, October 9
Total: 3873 wh/m2Hours07:0071 w/m2
08:00245 w/m2
09:00414 w/m2
10:00547 w/m2
11:00641 w/m2
12:00608 w/m2
13:00519 w/m2
14:00372 w/m2
15:00265 w/m2
16:00149 w/m2
17:0042 w/m2
Thursday, October 10
Total: 1813 wh/m2Hours07:0060 w/m2
08:00193 w/m2
09:00275 w/m2
10:00268 w/m2
11:00198 w/m2
12:00207 w/m2
13:00199 w/m2
14:00174 w/m2
15:00133 w/m2
16:0081 w/m2
17:0025 w/m2
Friday, October 11
Total: 4525 wh/m2Hours07:0024 w/m2
08:0091 w/m2
09:00301 w/m2
10:00529 w/m2
11:00701 w/m2
12:00724 w/m2
13:00676 w/m2
14:00571 w/m2
15:00498 w/m2
16:00315 w/m2
17:0095 w/m2
Saturday, October 12
Total: 5569 wh/m2Hours07:0079 w/m2
08:00301 w/m2
09:00512 w/m2
10:00679 w/m2
11:00785 w/m2
12:00822 w/m2
13:00785 w/m2
14:00677 w/m2
15:00522 w/m2
16:00315 w/m2
17:0092 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.
