Solar radiation in Zhengfang 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, November 15
Total: 1065 wh/m2Hours07:007 w/m2
08:0055 w/m2
09:00103 w/m2
10:00140 w/m2
11:00163 w/m2
12:00169 w/m2
13:00159 w/m2
14:00133 w/m2
15:0092 w/m2
16:0043 w/m2
17:001 w/m2
Tomorrow, November 16
Total: 1339 wh/m2Hours07:0012 w/m2
08:0070 w/m2
09:00132 w/m2
10:00153 w/m2
11:00162 w/m2
12:00169 w/m2
13:00190 w/m2
14:00145 w/m2
15:00160 w/m2
16:00143 w/m2
17:003 w/m2
Sunday, November 17
Total: 2892 wh/m2Hours07:0023 w/m2
08:00200 w/m2
09:00342 w/m2
10:00453 w/m2
11:00446 w/m2
12:00382 w/m2
13:00324 w/m2
14:00325 w/m2
15:00271 w/m2
16:00124 w/m2
17:002 w/m2
Monday, November 18
Total: 2922 wh/m2Hours07:0024 w/m2
08:00210 w/m2
09:00377 w/m2
10:00303 w/m2
11:00506 w/m2
12:00368 w/m2
13:00273 w/m2
14:00368 w/m2
15:00337 w/m2
16:00152 w/m2
17:004 w/m2
Tuesday, November 19
Total: 2590 wh/m2Hours07:0022 w/m2
08:00207 w/m2
09:00398 w/m2
10:00545 w/m2
11:00559 w/m2
12:00329 w/m2
13:00187 w/m2
14:00156 w/m2
15:00125 w/m2
16:0061 w/m2
17:001 w/m2
Wednesday, November 20
Total: 3355 wh/m2Hours07:0020 w/m2
08:00204 w/m2
09:00393 w/m2
10:00540 w/m2
11:00626 w/m2
12:00615 w/m2
13:00483 w/m2
14:00257 w/m2
15:00156 w/m2
16:0060 w/m2
17:001 w/m2
Thursday, November 21
Total: 1107 wh/m2Hours07:005 w/m2
08:0055 w/m2
09:00108 w/m2
10:00149 w/m2
11:00158 w/m2
12:00181 w/m2
13:00170 w/m2
14:00142 w/m2
15:0098 w/m2
16:0040 w/m2
17:001 w/m2
Friday, November 22
Total: 1072 wh/m2Hours07:006 w/m2
08:0069 w/m2
09:00116 w/m2
10:00148 w/m2
11:00157 w/m2
12:00164 w/m2
13:00154 w/m2
14:00128 w/m2
15:0089 w/m2
16:0040 w/m2
17:001 w/m2
Saturday, November 23
Total: 1013 wh/m2Hours07:004 w/m2
08:0049 w/m2
09:0096 w/m2
10:00133 w/m2
11:00157 w/m2
12:00163 w/m2
13:00154 w/m2
14:00128 w/m2
15:0088 w/m2
16:0040 w/m2
17:001 w/m2
Sunday, November 24
Total: 1007 wh/m2Hours07:004 w/m2
08:0048 w/m2
09:0095 w/m2
10:00133 w/m2
11:00156 w/m2
12:00163 w/m2
13:00153 w/m2
14:00127 w/m2
15:0088 w/m2
16:0039 w/m2
17:001 w/m2
Monday, November 25
Total: 3180 wh/m2Hours07:0012 w/m2
08:00185 w/m2
09:00358 w/m2
10:00462 w/m2
11:00461 w/m2
12:00466 w/m2
13:00430 w/m2
14:00344 w/m2
15:00307 w/m2
16:00152 w/m2
17:003 w/m2
Tuesday, November 26
Total: 3907 wh/m2Hours07:0012 w/m2
08:00185 w/m2
09:00375 w/m2
10:00524 w/m2
11:00616 w/m2
12:00642 w/m2
13:00597 w/m2
14:00488 w/m2
15:00326 w/m2
16:00140 w/m2
17:002 w/m2
Wednesday, November 27
Total: 1041 wh/m2Hours07:003 w/m2
08:0063 w/m2
09:00112 w/m2
10:00144 w/m2
11:00154 w/m2
12:00161 w/m2
13:00151 w/m2
14:00126 w/m2
15:0087 w/m2
16:0039 w/m2
17:001 w/m2
Thursday, November 28
Total: 1030 wh/m2Hours07:002 w/m2
08:0045 w/m2
09:0092 w/m2
10:00143 w/m2
11:00168 w/m2
12:00176 w/m2
13:00151 w/m2
14:00126 w/m2
15:0087 w/m2
16:0039 w/m2
17:001 w/m2
Friday, November 29
Total: 1039 wh/m2Hours07:003 w/m2
08:0061 w/m2
09:00118 w/m2
10:00142 w/m2
11:00152 w/m2
12:00160 w/m2
13:00151 w/m2
14:00125 w/m2
15:0087 w/m2
16:0039 w/m2
17:001 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.
