Solar radiation in Dianqian 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 21
Total: 1625 wh/m2Hours06:002 w/m2
07:00111 w/m2
08:00121 w/m2
09:00151 w/m2
10:00188 w/m2
11:00211 w/m2
12:00216 w/m2
13:00205 w/m2
14:00177 w/m2
15:00135 w/m2
16:0082 w/m2
17:0026 w/m2
Tomorrow, September 22
Total: 1816 wh/m2Hours06:001 w/m2
07:0053 w/m2
08:00158 w/m2
09:00286 w/m2
10:00207 w/m2
11:00210 w/m2
12:00216 w/m2
13:00204 w/m2
14:00194 w/m2
15:00161 w/m2
16:0098 w/m2
17:0028 w/m2
Monday, September 23
Total: 2197 wh/m2Hours06:002 w/m2
07:0077 w/m2
08:00207 w/m2
09:00285 w/m2
10:00243 w/m2
11:00272 w/m2
12:00279 w/m2
13:00263 w/m2
14:00259 w/m2
15:00172 w/m2
16:00104 w/m2
17:0034 w/m2
Tuesday, September 24
Total: 1516 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00100 w/m2
09:00150 w/m2
10:00187 w/m2
11:00209 w/m2
12:00214 w/m2
13:00203 w/m2
14:00174 w/m2
15:00132 w/m2
16:0079 w/m2
17:0023 w/m2
Wednesday, September 25
Total: 1509 wh/m2Hours06:001 w/m2
07:0043 w/m2
08:00100 w/m2
09:00149 w/m2
10:00186 w/m2
11:00208 w/m2
12:00214 w/m2
13:00202 w/m2
14:00174 w/m2
15:00131 w/m2
16:0078 w/m2
17:0023 w/m2
Thursday, September 26
Total: 4968 wh/m2Hours06:002 w/m2
07:00167 w/m2
08:00397 w/m2
09:00592 w/m2
10:00733 w/m2
11:00804 w/m2
12:00746 w/m2
13:00556 w/m2
14:00255 w/m2
15:00360 w/m2
16:00272 w/m2
17:0084 w/m2
Friday, September 27
Total: 5896 wh/m2Hours06:003 w/m2
07:00165 w/m2
08:00351 w/m2
09:00571 w/m2
10:00737 w/m2
11:00829 w/m2
12:00849 w/m2
13:00801 w/m2
14:00687 w/m2
15:00516 w/m2
16:00304 w/m2
17:0083 w/m2
Saturday, September 28
Total: 5255 wh/m2Hours06:001 w/m2
07:0042 w/m2
08:0098 w/m2
09:00424 w/m2
10:00690 w/m2
11:00822 w/m2
12:00838 w/m2
13:00785 w/m2
14:00667 w/m2
15:00509 w/m2
16:00300 w/m2
17:0079 w/m2
Sunday, September 29
Total: 1630 wh/m2Hours06:001 w/m2
07:0042 w/m2
08:0098 w/m2
09:00147 w/m2
10:00184 w/m2
11:00206 w/m2
12:00211 w/m2
13:00219 w/m2
14:00187 w/m2
15:00176 w/m2
16:00122 w/m2
17:0037 w/m2
Monday, September 30
Total: 5082 wh/m2Hours06:001 w/m2
07:0061 w/m2
08:00107 w/m2
09:00413 w/m2
10:00667 w/m2
11:00808 w/m2
12:00823 w/m2
13:00768 w/m2
14:00651 w/m2
15:00468 w/m2
16:00257 w/m2
17:0058 w/m2
Tuesday, October 1
Total: 1460 wh/m2Hours07:0041 w/m2
08:0097 w/m2
09:00146 w/m2
10:00183 w/m2
11:00205 w/m2
12:00209 w/m2
13:00197 w/m2
14:00168 w/m2
15:00125 w/m2
16:0072 w/m2
17:0017 w/m2
Wednesday, October 2
Total: 1452 wh/m2Hours07:0041 w/m2
08:0096 w/m2
09:00146 w/m2
10:00182 w/m2
11:00204 w/m2
12:00209 w/m2
13:00196 w/m2
14:00167 w/m2
15:00124 w/m2
16:0071 w/m2
17:0016 w/m2
Thursday, October 3
Total: 1443 wh/m2Hours07:0040 w/m2
08:0096 w/m2
09:00145 w/m2
10:00182 w/m2
11:00203 w/m2
12:00208 w/m2
13:00195 w/m2
14:00166 w/m2
15:00123 w/m2
16:0070 w/m2
17:0015 w/m2
Friday, October 4
Total: 1435 wh/m2Hours07:0040 w/m2
08:0096 w/m2
09:00144 w/m2
10:00181 w/m2
11:00203 w/m2
12:00207 w/m2
13:00194 w/m2
14:00165 w/m2
15:00122 w/m2
16:0069 w/m2
17:0014 w/m2
Saturday, October 5
Total: 1426 wh/m2Hours07:0039 w/m2
08:0095 w/m2
09:00144 w/m2
10:00180 w/m2
11:00202 w/m2
12:00206 w/m2
13:00193 w/m2
14:00164 w/m2
15:00121 w/m2
16:0068 w/m2
17:0014 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.
