Solar radiation in Tongxian 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, July 2
Total: 2132 wh/m2Hours06:007 w/m2
07:0084 w/m2
08:00102 w/m2
09:00151 w/m2
10:00211 w/m2
11:00219 w/m2
12:00344 w/m2
13:00229 w/m2
14:00366 w/m2
15:00177 w/m2
16:00133 w/m2
17:0081 w/m2
18:0028 w/m2
Tomorrow, July 3
Total: 7193 wh/m2Hours06:0010 w/m2
07:00185 w/m2
08:00404 w/m2
09:00600 w/m2
10:00760 w/m2
11:00873 w/m2
12:00928 w/m2
13:00916 w/m2
14:00841 w/m2
15:00709 w/m2
16:00531 w/m2
17:00323 w/m2
18:00113 w/m2
Thursday, July 4
Total: 6025 wh/m2Hours06:0017 w/m2
07:00188 w/m2
08:00230 w/m2
09:00181 w/m2
10:00333 w/m2
11:00796 w/m2
12:00862 w/m2
13:00902 w/m2
14:00840 w/m2
15:00709 w/m2
16:00531 w/m2
17:00323 w/m2
18:00113 w/m2
Friday, July 5
Total: 6194 wh/m2Hours06:0016 w/m2
07:00119 w/m2
08:00184 w/m2
09:00275 w/m2
10:00507 w/m2
11:00790 w/m2
12:00894 w/m2
13:00901 w/m2
14:00841 w/m2
15:00709 w/m2
16:00531 w/m2
17:00315 w/m2
18:00112 w/m2
Saturday, July 6
Total: 7146 wh/m2Hours06:0016 w/m2
07:00187 w/m2
08:00402 w/m2
09:00601 w/m2
10:00764 w/m2
11:00875 w/m2
12:00927 w/m2
13:00916 w/m2
14:00841 w/m2
15:00709 w/m2
16:00518 w/m2
17:00293 w/m2
18:0097 w/m2
Sunday, July 7
Total: 7200 wh/m2Hours06:0016 w/m2
07:00186 w/m2
08:00400 w/m2
09:00600 w/m2
10:00763 w/m2
11:00875 w/m2
12:00927 w/m2
13:00915 w/m2
14:00841 w/m2
15:00710 w/m2
16:00531 w/m2
17:00323 w/m2
18:00113 w/m2
Monday, July 8
Total: 6701 wh/m2Hours06:0015 w/m2
07:00185 w/m2
08:00399 w/m2
09:00598 w/m2
10:00757 w/m2
11:00861 w/m2
12:00877 w/m2
13:00787 w/m2
14:00604 w/m2
15:00656 w/m2
16:00527 w/m2
17:00323 w/m2
18:00112 w/m2
Tuesday, July 9
Total: 6080 wh/m2Hours06:0015 w/m2
07:00181 w/m2
08:00380 w/m2
09:00515 w/m2
10:00516 w/m2
11:00323 w/m2
12:00757 w/m2
13:00890 w/m2
14:00841 w/m2
15:00709 w/m2
16:00529 w/m2
17:00320 w/m2
18:00104 w/m2
Wednesday, July 10
Total: 1926 wh/m2Hours06:006 w/m2
07:0067 w/m2
08:00119 w/m2
09:00164 w/m2
10:00209 w/m2
11:00218 w/m2
12:00232 w/m2
13:00229 w/m2
14:00210 w/m2
15:00195 w/m2
16:00146 w/m2
17:0097 w/m2
18:0034 w/m2
Thursday, July 11
Total: 3675 wh/m2Hours06:006 w/m2
07:00103 w/m2
08:00274 w/m2
09:00396 w/m2
10:00482 w/m2
11:00525 w/m2
12:00459 w/m2
13:00359 w/m2
14:00210 w/m2
15:00294 w/m2
16:00292 w/m2
17:00214 w/m2
18:0061 w/m2
Friday, July 12
Total: 1792 wh/m2Hours06:003 w/m2
07:0045 w/m2
08:0099 w/m2
09:00149 w/m2
10:00190 w/m2
11:00218 w/m2
12:00231 w/m2
13:00229 w/m2
14:00210 w/m2
15:00177 w/m2
16:00133 w/m2
17:0080 w/m2
18:0028 w/m2
Saturday, July 13
Total: 1885 wh/m2Hours06:004 w/m2
07:0053 w/m2
08:0098 w/m2
09:00149 w/m2
10:00190 w/m2
11:00218 w/m2
12:00231 w/m2
13:00252 w/m2
14:00231 w/m2
15:00195 w/m2
16:00146 w/m2
17:0088 w/m2
18:0030 w/m2
Sunday, July 14
Total: 2334 wh/m2Hours06:004 w/m2
07:0069 w/m2
08:00179 w/m2
09:00233 w/m2
10:00245 w/m2
11:00218 w/m2
12:00255 w/m2
13:00274 w/m2
14:00272 w/m2
15:00246 w/m2
16:00184 w/m2
17:00119 w/m2
18:0036 w/m2
Monday, July 15
Total: 3195 wh/m2Hours06:004 w/m2
07:0073 w/m2
08:00194 w/m2
09:00337 w/m2
10:00468 w/m2
11:00590 w/m2
12:00525 w/m2
13:00378 w/m2
14:00210 w/m2
15:00177 w/m2
16:00132 w/m2
17:0080 w/m2
18:0027 w/m2
Tuesday, July 16
Total: 2965 wh/m2Hours06:006 w/m2
07:0093 w/m2
08:00193 w/m2
09:00282 w/m2
10:00329 w/m2
11:00342 w/m2
12:00321 w/m2
13:00296 w/m2
14:00231 w/m2
15:00308 w/m2
16:00292 w/m2
17:00212 w/m2
18:0060 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.
