Solar radiation in Tongzhou 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, April 4
Total: 5934 wh/m2Hours06:001 w/m2
07:00143 w/m2
08:00351 w/m2
09:00496 w/m2
10:00688 w/m2
11:00718 w/m2
12:00801 w/m2
13:00640 w/m2
14:00755 w/m2
15:00560 w/m2
16:00462 w/m2
17:00260 w/m2
18:0059 w/m2
Tomorrow, April 5
Total: 6273 wh/m2Hours06:001 w/m2
07:00148 w/m2
08:00355 w/m2
09:00547 w/m2
10:00701 w/m2
11:00805 w/m2
12:00850 w/m2
13:00837 w/m2
14:00762 w/m2
15:00515 w/m2
16:00431 w/m2
17:00260 w/m2
18:0061 w/m2
Sunday, April 6
Total: 6477 wh/m2Hours06:002 w/m2
07:00152 w/m2
08:00360 w/m2
09:00551 w/m2
10:00705 w/m2
11:00809 w/m2
12:00855 w/m2
13:00841 w/m2
14:00767 w/m2
15:00639 w/m2
16:00467 w/m2
17:00265 w/m2
18:0064 w/m2
Monday, April 7
Total: 6515 wh/m2Hours06:003 w/m2
07:00157 w/m2
08:00364 w/m2
09:00555 w/m2
10:00708 w/m2
11:00812 w/m2
12:00858 w/m2
13:00844 w/m2
14:00770 w/m2
15:00642 w/m2
16:00469 w/m2
17:00267 w/m2
18:0066 w/m2
Tuesday, April 8
Total: 1640 wh/m2Hours06:001 w/m2
07:0040 w/m2
08:0092 w/m2
09:00140 w/m2
10:00178 w/m2
11:00204 w/m2
12:00215 w/m2
13:00212 w/m2
14:00193 w/m2
15:00161 w/m2
16:00118 w/m2
17:0067 w/m2
18:0019 w/m2
Wednesday, April 9
Total: 6222 wh/m2Hours06:005 w/m2
07:00160 w/m2
08:00338 w/m2
09:00550 w/m2
10:00713 w/m2
11:00818 w/m2
12:00863 w/m2
13:00849 w/m2
14:00774 w/m2
15:00631 w/m2
16:00383 w/m2
17:0088 w/m2
18:0050 w/m2
Thursday, April 10
Total: 6277 wh/m2Hours06:005 w/m2
07:00130 w/m2
08:00289 w/m2
09:00496 w/m2
10:00677 w/m2
11:00805 w/m2
12:00846 w/m2
13:00827 w/m2
14:00751 w/m2
15:00635 w/m2
16:00470 w/m2
17:00273 w/m2
18:0073 w/m2
Friday, April 11
Total: 3241 wh/m2Hours06:008 w/m2
07:00174 w/m2
08:00381 w/m2
09:00558 w/m2
10:00590 w/m2
11:00286 w/m2
12:00281 w/m2
13:00276 w/m2
14:00252 w/m2
15:00195 w/m2
16:00143 w/m2
17:0076 w/m2
18:0021 w/m2
Saturday, April 12
Total: 1819 wh/m2Hours06:006 w/m2
07:0088 w/m2
08:00134 w/m2
09:00186 w/m2
10:00199 w/m2
11:00207 w/m2
12:00218 w/m2
13:00214 w/m2
14:00195 w/m2
15:00163 w/m2
16:00120 w/m2
17:0070 w/m2
18:0019 w/m2
Sunday, April 13
Total: 6732 wh/m2Hours06:0012 w/m2
07:00183 w/m2
08:00389 w/m2
09:00577 w/m2
10:00728 w/m2
11:00829 w/m2
12:00873 w/m2
13:00858 w/m2
14:00783 w/m2
15:00655 w/m2
16:00483 w/m2
17:00282 w/m2
18:0080 w/m2
Monday, April 14
Total: 6766 wh/m2Hours06:0014 w/m2
07:00187 w/m2
08:00393 w/m2
09:00581 w/m2
10:00731 w/m2
11:00832 w/m2
12:00876 w/m2
13:00860 w/m2
14:00785 w/m2
15:00657 w/m2
16:00485 w/m2
17:00284 w/m2
18:0081 w/m2
Tuesday, April 15
Total: 5180 wh/m2Hours06:0016 w/m2
07:00191 w/m2
08:00397 w/m2
09:00584 w/m2
10:00734 w/m2
11:00834 w/m2
12:00863 w/m2
13:00704 w/m2
14:00217 w/m2
15:00229 w/m2
16:00202 w/m2
17:00136 w/m2
18:0073 w/m2
Wednesday, April 16
Total: 5102 wh/m2Hours06:0016 w/m2
07:00135 w/m2
08:00100 w/m2
09:00291 w/m2
10:00500 w/m2
11:00676 w/m2
12:00783 w/m2
13:00814 w/m2
14:00769 w/m2
15:00583 w/m2
16:00332 w/m2
17:0079 w/m2
18:0024 w/m2
Thursday, April 17
Total: 1884 wh/m2Hours06:005 w/m2
07:0050 w/m2
08:00101 w/m2
09:00148 w/m2
10:00185 w/m2
11:00210 w/m2
12:00221 w/m2
13:00217 w/m2
14:00198 w/m2
15:00199 w/m2
16:00171 w/m2
17:00114 w/m2
18:0065 w/m2
Friday, April 18
Total: 5238 wh/m2Hours06:0023 w/m2
07:00178 w/m2
08:00202 w/m2
09:00283 w/m2
10:00339 w/m2
11:00366 w/m2
12:00715 w/m2
13:00831 w/m2
14:00791 w/m2
15:00660 w/m2
16:00483 w/m2
17:00281 w/m2
18:0086 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.
