Solar radiation in Hejiang 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 16
Total: 1404 wh/m2Hours08:0018 w/m2
09:0070 w/m2
10:00117 w/m2
11:00211 w/m2
12:00239 w/m2
13:00175 w/m2
14:00178 w/m2
15:00132 w/m2
16:00209 w/m2
17:0055 w/m2
Tomorrow, November 17
Total: 1132 wh/m2Hours08:0017 w/m2
09:0069 w/m2
10:00116 w/m2
11:00167 w/m2
12:00171 w/m2
13:00174 w/m2
14:00161 w/m2
15:00131 w/m2
16:0089 w/m2
17:0037 w/m2
Monday, November 18
Total: 1110 wh/m2Hours08:0017 w/m2
09:0068 w/m2
10:00116 w/m2
11:00150 w/m2
12:00170 w/m2
13:00174 w/m2
14:00160 w/m2
15:00131 w/m2
16:0088 w/m2
17:0036 w/m2
Tuesday, November 19
Total: 1104 wh/m2Hours08:0016 w/m2
09:0068 w/m2
10:00115 w/m2
11:00150 w/m2
12:00170 w/m2
13:00173 w/m2
14:00159 w/m2
15:00130 w/m2
16:0087 w/m2
17:0036 w/m2
Wednesday, November 20
Total: 1098 wh/m2Hours08:0015 w/m2
09:0067 w/m2
10:00114 w/m2
11:00149 w/m2
12:00169 w/m2
13:00172 w/m2
14:00159 w/m2
15:00130 w/m2
16:0087 w/m2
17:0036 w/m2
Thursday, November 21
Total: 1090 wh/m2Hours08:0015 w/m2
09:0066 w/m2
10:00113 w/m2
11:00148 w/m2
12:00168 w/m2
13:00171 w/m2
14:00158 w/m2
15:00129 w/m2
16:0087 w/m2
17:0035 w/m2
Friday, November 22
Total: 1082 wh/m2Hours08:0014 w/m2
09:0065 w/m2
10:00112 w/m2
11:00147 w/m2
12:00167 w/m2
13:00171 w/m2
14:00157 w/m2
15:00128 w/m2
16:0086 w/m2
17:0035 w/m2
Saturday, November 23
Total: 1076 wh/m2Hours08:0013 w/m2
09:0064 w/m2
10:00111 w/m2
11:00146 w/m2
12:00166 w/m2
13:00170 w/m2
14:00157 w/m2
15:00128 w/m2
16:0086 w/m2
17:0035 w/m2
Sunday, November 24
Total: 2795 wh/m2Hours08:0013 w/m2
09:0063 w/m2
10:00110 w/m2
11:00145 w/m2
12:00399 w/m2
13:00547 w/m2
14:00581 w/m2
15:00481 w/m2
16:00324 w/m2
17:00132 w/m2
Monday, November 25
Total: 1226 wh/m2Hours08:0013 w/m2
09:0069 w/m2
10:00120 w/m2
11:00159 w/m2
12:00181 w/m2
13:00202 w/m2
14:00187 w/m2
15:00152 w/m2
16:00102 w/m2
17:0041 w/m2
Tuesday, November 26
Total: 1241 wh/m2Hours08:0012 w/m2
09:0062 w/m2
10:00120 w/m2
11:00158 w/m2
12:00181 w/m2
13:00201 w/m2
14:00186 w/m2
15:00164 w/m2
16:00110 w/m2
17:0047 w/m2
Wednesday, November 27
Total: 2490 wh/m2Hours08:0032 w/m2
09:00202 w/m2
10:00383 w/m2
11:00537 w/m2
12:00534 w/m2
13:00403 w/m2
14:00155 w/m2
15:00126 w/m2
16:0084 w/m2
17:0034 w/m2
Thursday, November 28
Total: 4001 wh/m2Hours08:0039 w/m2
09:00236 w/m2
10:00427 w/m2
11:00569 w/m2
12:00646 w/m2
13:00639 w/m2
14:00530 w/m2
15:00462 w/m2
16:00321 w/m2
17:00132 w/m2
Friday, November 29
Total: 4167 wh/m2Hours08:0039 w/m2
09:00238 w/m2
10:00425 w/m2
11:00566 w/m2
12:00648 w/m2
13:00665 w/m2
14:00615 w/m2
15:00502 w/m2
16:00335 w/m2
17:00134 w/m2
Saturday, November 30
Total: 1390 wh/m2Hours08:0033 w/m2
09:00177 w/m2
10:00240 w/m2
11:00169 w/m2
12:00194 w/m2
13:00182 w/m2
14:00153 w/m2
15:00125 w/m2
16:0084 w/m2
17:0033 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.
